The question of plaintiff’s standing to sue is not before us inasmuch as we denied defendants’ petition for discretionary review of the holding of the Court of Appeals that plaintiff had such standing. We now agree with the Court of Appeals with respect to its holding on the questions of due process and equal *4protection of the law; therefore, we affirm the decision of the Court of Appeals.
The issue of standing having been resolved in plaintiffs favor we turn now to a brief overview of the substantive law as it relates to the question of annexation.
The 1957 Session of the General Assembly authorized the creation of the Municipal Government Study Commission, directing it to make a comprehensive study of the problems facing municipalities in North Carolina in an age of rapid urbanization. Res. 51, 1957 N.C. Sess. Laws. Among the Commission’s many conclusions in its final report to the General Assembly, the body recommended that the question of municipal annexation be made a matter of state-wide policy. Municipal Government Study Commission, Report 21 (1958). The Commission expanded upon its recommendation in a supplemental report several months later. The recommendations propounded in the supplemental report, Municipal Government Study Commission, Supplemental Report 11-13 (1959), formed the basis for a major overhaul of the manner in which North Carolina’s municipalities annexed land. Before 1959, much of the annexation which occurred was the result of the petition of all of the affected landowners 1 or by a local act passed by the General Assembly. Municipal Government Study Commission, Supplemental Report 5-6 (1959). The remainder of the annexations proceeded under provisions of the General Statutes which called for referenda on the proposed annexations. G.S. §§ 160-445 to -451 (1952). The Commission observed that two out of every five proposals which were submitted under the latter method were defeated. Municipal Government Study Commission, Supplemental Report 5 (1959). After noting that desirable proposals had often been defeated at the polls under the referendum method and that municipalities were increasingly resorting to the legislative process when they contemplated large-scale annexation plans, the Commission stated its thesis:
*5Annexation involves the continuous extension of major utility facilities and other municipal services to parts of the urban area which are now or soon will become parts of the densely populated and congested urban core. Contrary to the impression given by a number of North Carolina cities in recent years, annexation proposals should not be periodic and large-scale in nature. Nor should annexation be considered outside the context of long-range planning in any community. Rather, it should be considered as an integral part of the planning process.
Id. at 6. Against this background, the 1959 Session of the General Assembly undertook a major revision of the annexation laws of the state. See 1959 N.C. Sess. Laws c. 1009, 1010. Codified in Chapter 160 of the General Statutes, the new statutes sought to implement a uniform scheme of annexation throughout the state. Both of the new acts, as well as the provisions of former G.S. §§ 160-445 to -453, were subsequently recodified as Article 4A of Chapter 160A of the General Statutes by the 1973 Session of the General Assembly. 1973 N.C. Sess. Laws c. 426. Entitled “Extension of Corporate Boundaries”, Article 4A is divided into four parts, three of which merit brief examination2
Besides setting out the procedure for annexation by petition, G.S. § 160A-31 (1976), Part One governs annexation by ordinance. Upon publication of public notice in a newspaper in the county with general circulation in the municipality once a week for four successive weeks3, the municipal governing body is authorized to hold a public hearing. The municipality is thereupon empowered to adopt an ordinance annexing any contiguous tract of land which is not already embraced within the boundaries of another municipality. If, at the public hearing on the proposed annexation, a petition is filed and signed by at least fifteen percent of the qualified voters resident in the area *6proposed for annexation, the question must be submitted to a vote of the qualified voters of the area proposed for annexation. See generally G.S. §§ 160A-24 to -28 (1976). In the present case, the City of Fayetteville proceeded under the provisions of Part One.
Part Two governs annexation by municipalities with populations less than 5,000 persons. See generally G.S. §§ 160A-33 to -44 (1976 and Supp. 1979); see also North Carolina League of Municipalities, Mechanics of Annexation for Municipalities of Less than 5,000 (1978). Part Three regulates annexation by municipalities with populations greater than 5,000 persons. See generally G.S. §§ 160A-45 to -56 (1976); see also North Carolina League of Municipalities, Mechanics of Annexation for Municipalities of 5,000 or more (1978). Both procedures provide for public notice of the municipality’s intention to annex a specific area, as well as a public hearing on the question to provide the affected residents with an opportunity to be heard on the issue. Upon compliance with the requirements of notice and hearing, the municipal governing board may, at a regular or special meeting held no earlier than seven days after the public hearing, adopt an ordinance extending the corporate limits to include areas meeting the statutory requirements governing the character of the area to be annexed.
The procedures employed in Part One differ from those embodied in Parts Two and Three in two significant respects. First, Part One imposes no requirements which deal with the character of the area to be annexed provided that it is contiguous to the municipality. Second, municipal action under Part One is subject to veto by the voters resident in the area to be annexed if a petition demanding a referendum on the annexation proposal is signed and filed by at least fifteen percent of the voters resident in the affected area.
While Part One is fully in force in Cumberland County, Parts Two and Three are subject to a distinct modification. Through a local act of the General Assembly, affected voters of Cumberland County are empowered to exercise a veto over any annexation proposal which would otherwise be implemented by resort to the provisions of Part Two or Part Three. Chapter 1058 *7of the Session Laws of 1969 provides that a municipality located in Cumberland County may not annex land pursuant to either Part Two or Part Three if, within 30 days after the publication of the notice of intent has been completed, a petition signed by a majority of the voters residing in the area to be annexed is filed with the municipality’s governing body stating that the signers of the petition are opposed to the annexation. In other words, even though a tract of land is suitably developed for annexation, the resident voters may nonetheless block the annexation upon the timely filing of an appropriate petition. For reasons which do not appear in the record and which are not properly the subject of speculation, the City of Fayetteville did not proceed to attempt to annex the property which is the subject matter of the case at bar under the provisions of Part Three. It instead sought to annex the property under the provisions of Part One. In any event, the facts remain the same: there are no natural persons residing in the area involved in this action. The area contains only commercial and industrial enterprises.
Plaintiff concedes that defendant fully complied with the requirements of G.S. § 160A-24. However, plaintiff argues that the statutory provisions under which the City of Fayetteville acted violated plaintiffs constitutional rights to due process of law and the equal protection of the law.
Our consideration of plaintiffs arguments proceeds from the following premise: Annexation by a municipal corporation is a political question which is within the power of the state legislature to regulate. Hunter v. City of Pittsburgh, 207 U.S. 161, 52 L. Ed. 151, 28 S. Ct. 40 (1907); Berry v. Bourne, 588 F. 2d 422 (4th Cir. 1978); In re Annexation Ordinance, 296 N.C. 1, 249 S.E. 2d 698 (1978); see also Garren v. City of Winston-Salem, 463 F. 2d 54 (4th Cir.), cert. denied, 409 U.S. 1039 (1972). Speaking for the court in Hunter v. City of Pittsburgh supra, Mr. Justice Moody observed:
Municipal corporations are political subdivisions of the State, created as convenient agencies for exercising such of the governmental powers of the State as may be entrusted to them. * * * The number, nature and duration of the powers conferred upon these corporations and the terri*8tory over which they shall be exercised rests in the absolute discretion of the State. Neither their charters, nor any law conferring governmental powers, or vesting in them property to be used for governmental purposes, or authorizing them to hold or manage such property, or exempting them from taxation upon it, constitutes a contract with the State within the meaning of the Federal Constitution. The State, therefore, at its pleasure may modify or withdraw all such powers, may take without compensation such property, hold it itself, or vest it in other agencies, expand or contract the territorial area, unite the whole or a part of it with another municipality, repeal the charter and destroy the corporation. All this may be done, conditionally or unconditionally, with or without the consent of the citizens, or even against their protest. In all these respects the State is supreme, and its legislative body, conforming its action to the State constitution, may do as it will, unrestrained by any provision of the Constitution of the United States. Although the inhabitants and property owners may by such changes suffer inconvenience, and their property may be lessened in value by the burden of increased taxation, or for any other reason, they have no right by contract or otherwise in the unaltered or continued existence of the corporation or its powers * * * .
207 U.S. at 178-179; 52 L. Ed. at 159; 28 S. Ct. at 46-47. Relying upon the holding and rationale of Hunter, a number of courts have rejected attacks on state annexation procedures which have rested on due process or equal protection grounds. Berry v. Bourne, supra; Deane Hill Country Club, Inc. v. City of Knoxville, 379 F. 2d 321 (6th Cir.), cert. denied, 389 U.S. 975 (1967); Murphy v. City of Kansas City, 347 F. Supp. 837 (W.D. Mo. 1972); Doyle v. Municipal Comm’n of State of Minnesota, 340 F. Supp. 841 (D. Minn.), aff'd, 468 F. 2d 620 (8th Cir. 1972); Adams v. City of Colorado Springs, 308 F. Supp. 1397 (D. Colo.), aff'd, 399 U.S. 901 (1970); Detroit Edison Co. v. East China Township School Dist. No. 3,247 F. Supp. 296 (E.D. Mich. 1965), aff'd, 378 F. 2d 225 (6th Cir.), cert. denied, 389 U.S. 932 (1967). The sole exception to this pattern of decision making is confined to challenges which rest upon instances of alleged racial discrimination. Gomillion v. Lightfoot, 364 U.S. 339, 5 L. Ed. 2d 110, 81 S. Ct. 125 (1960). *9Inasmuch as racial discrimination is not involved in this action, that exception has no application.
 Plaintiff argues that the notice requirements of G.S. § 160A-24 deny its right to due process of law under the fourteenth amendment to the United States Constitution. We disagree.
When a municipality wishes to annex contiguous territory pursuant to the provisions of G.S. § 160A-24, it must give public notice by publication once a week for four consecutive weeks in a newspaper in the county with a general circulation in the municipality. If there is no such paper, notice may be given by posting notice in five or more places within the municipality. In either case, the notice must fix the date, hour, and place of the public hearing which must be held with regard to the proposed annexation. The notice must also describe by metes and bounds the property that is to be annexed. The notice which defendant placed in The Fayetteville Observer complied in all respects with the mandate of the statute. The notice was also adequate to safeguard plaintiffs right to due process of law. The guarantee of due process is satisfied when notice is given which is reasonably calculated, under all of the circumstances, to apprise interested parties of the pendency of the action. Cf., Mullane v. Central Hanover Bank & Trust Co., 339 U.S. 306, 315, 94 L. Ed. 865, 874, 70 S. Ct. 652, 657 (1950) (“ ... when notice is a person’s due, process which is a mere gesture is not due process. The means employed must be such as one desirous of actually informing ... might reasonably adopt to accomplish it.”) see generally 2 E. McQuillin, The Law of Municipal Corporations § 7.35 (3d ed. 1979). The notice which defendant published in The Fayetteville Observer met this standard. The notice described by metes and bounds the area that was proposed for annexation. The date, hour, and place of a public hearing at which affected persons could voice their opinions were stated prominently. On the facts of this case, a newspaper was a reasonable method of disseminating notice.
Plaintiff argues that the City of Fayetteville ought to have been required to mail notice of the pendency of the annexation proposal to each property owner in the affected area. This contention is untenable. If the means of giving notice which has *10been mandated by the legislature is constitutionally adequate, it is not within the province of the judiciary to substitute its judgment for that of the General Assembly. Furthermore, even if it were to be required that each property owner be mailed individual notice of the pendency of the proposed annexation, plaintiff would still not be entitled to receive such an advisory because it owns no real property in the area.
 Plaintiff further contends that G.S. § 160A-25 operates to deny to it the equal protection of the laws. This contention is without merit.
G.S. §§ 160A-25 provides:
If, at the meeting held for such purpose, a petition is filed and signed by at least fifteen percent (15%) of the qualified voters resident in the area proposed to be annexed requesting a referendum on the question, the governing body shall, before passing said ordinance, annexing the territory, submit the question as to whether said territory shall be annexed to a vote of the qualified voters of the area proposed to be annexed, and the governing body may or may not cause the question to be submitted to the residents of the municipality voting separately. The governing body may, without receipt of a petition, call for a referendum on the question: Provided, however, the governing body of the municipality shall be required to call for a referendum within the municipality if a petition is filed and signed by at least fifteen percent (15%) of the qualified voters residing in the municipality, who actively participated in the last gubernatorial election.
Traditionally, courts employ a two-tiered scheme of analysis when an equal protection claim is made. See generally J. Nowak, R. Rotunda & J. Young, Handbook on Constitutional Law 522-527 (1978); L. Tribe, American Constitutional Law §§ 16-2, 16-6 (1978); compare Craig v. Boren, 429 U.S. 190, 210, 50 L. Ed. 2d 397, 415, 97 S. Ct. 451, 463 (1976) (Powell, J., concurring) but see San Antonio Independent School District v. Rodriguez, 411 U.S. 1, 70, 36 L. Ed. 2d 16, 64, 93 S. Ct. 1278, 1315 (1873) (Marshall, J., dissenting).
*11  When a governmental act classifies persons in terms of their ability to exercise a fundamental right, e.g., Kramer v. Union Free School District No. 15, 395 U.S. 621, 23 L. Ed. 2d 583, 89 S. Ct. 1886 (1969); Shapiro v. Thompson, 394 U.S. 618, 22 L. Ed. 2d 600, 89 S. Ct. 1322 (1969), or when a governmental classification distinguishes between persons in terms of any right, upon some “suspect” basis, e.g.; Bolling v. Sharpe, 347 U.S. 497, 98 L. Ed. 884, 74 S. Ct. 693 (1954), the upper tier of equal protection analysis is employed. Calling for “strict scrutiny”, this standard requires the government to demonstrate that the classification is necessary to promote a compelling governmental interest. E.g., Memorial Hospital v. Maricopa County, 415 U.S. 250, 39 L. Ed. 2d 306, 94 S. Ct. 1076 (1974).
When an equal protection claim does not involve a “suspect class” or a fundamental right, the lower tier of equal protection analysis is employed. E.g., Vance v. Bradley, 440 U.S. 93, 59 L. Ed. 2d 171, 99 S. Ct. 939 (1979). This mode of analysis merely requires that distinctions which are drawn by a challenged statute or action bear some rational relationship to a conceivable legitimate governmental interest. E.g., New Orleans v. Dukes, 427 U.S. 297, 49 L. Ed. 2d 511, 96 S. Ct. 2513 (1976); Hagans v. Lavine, 415 U.S. 528, 39 L. Ed. 2d 577, 94 S. Ct. 1372 (1974).
For strict scrutiny to be properly applied in evaluating an equal protection claim, it is necessary that there be a preliminary finding that there is a suspect classification or an infringement of a fundamental right. It has been held that a class is deemed “suspect” when it is saddled with such disabilities, or subjected to such a history of purposeful unequal treatment, or relegated to such a position of political powerlessness as to command particular consideration from the judiciary. E.g., San Antonio Independent School District v. Rodriguez, supra; compare Frontiero v. Richardson, 411 U.S. 677, 36 L. Ed. 2d 583, 93 S. Ct. 1764 (1973); Weber v. Aetna Casualty & Surety Co., 406 U.S. 164, 31 L. Ed. 2d 768, 92 S. Ct. 1400 (1972). The underlying rationale of the theory of suspect classification is that where legislation or governmental action affects discrete and insular minorities, the presumption of constitutionality fades because the traditional political processes may have broken down. Johnson v. *12 Robison, 415 U.S. 361, 39 L. Ed. 2d 389, 94 S. Ct. 1160 (1974). In the present case, we are not confronted with a suspect classification. Though the plaintiff is a corporation, we do not find that the challenged statute operates to create or implement a suspect classification. We are unable to conclude that corporations have been saddled with such disabilities, or subjected to such purposeful unequal treatment, or relegated to such a position of political powerlessness as to make it appropriate to make such fictitious entities members of a suspect class. Corporations do not constitute a discrete and insular minority.
Nor do we find that plaintiff has been denied the exercise of a fundamental right. While the right to vote has been identified as a fundamental right, e.g., Hill v. Stone, 421 U.S. 289, 44 L. Ed. 2d 172, 95 S. Ct. 1637 (1975); Dunn v. Blumstein, 405 U.S. 330, 31 L. Ed. 2d 274, 92 S. Ct. 995 (1972); Williams v. Rhodes, 393 U.S. 23, 21 L. Ed. 2d 24, 89 S. Ct. 5 (1968), our inquiry cannot stop with that acknowledgement. The right to vote is not self-executing but requires consideration of the facts and circumstances behind the challenged law, the interest which the state claims to be protecting, and the interest of those who are disadvantaged by the classification. Storer v. Brown, 415 U.S. 724, 39 L. Ed. 2d 714, 94 S. Ct. 1274 (1974). That plaintiff is a corporation, an artificial being created for the management and creation of capital, does not, by itself, resolve the issue before this court. It is well established that while corporations are entitled to claim for themselves the protection of a number of constitutional guarantees, e.g., G.M. Leasing Corp. v. United States, 429 U.S. 338, 50 L. Ed. 2d 530, 97 S. Ct. 619 (1977); New York Times Co. v. United States, 403 U.S. 713, 29 L. Ed. 2d 822, 91 S. Ct. 2140 (1971); New York Times Co. v. Sullivan, 376 U.S. 254, 11 L. Ed. 2d 686, 84 S. Ct. 710 (1964), corporate identity has been determinative in denying corporations certain constitutional rights. California Bankers Association v. Shultz, 416 U.S. 21, 39 L. Ed. 2d 812, 94 S. Ct. 1494 (1974); United States v. Morton Salt Co., 338 U.S. 632, 94 L. Ed. 401, 70 S. Ct. 357 (1950); Wilson v. United States, 221 U.S. 361, 55 L. Ed. 771, 31 S. Ct. 538 (1911). A purely personal guarantee, such as the privilege against compulsory self-incrimination, is unavailable to corporations and other organizations because the historic function of the guarantee has been limited to the protection of the individual. United States v. *13 White, 322 U.S. 694, 88 L. Ed. 1542, 64 S. Ct. 1248 (1944). Whether a particular guarantee is purely personal or is unavailable to corporations for some other reason depends upon the nature, history, and purpose of the particular constitutional provision which is being asserted by the organization. First National Bank of Boston v. Bellotti, 435 U.S. 765, 55 L. Ed. 2d 707, 98 S. Ct. 1407 (1978).
 We hold that plaintiff has no fundamental right to vote in an annexation referendum. The history, policy, and purposes of the right to vote all militate against plaintiffs position. The right to vote is the right to participate in the decision-making process of government. Reynolds v. Sims, 377 U.S. 533, 12 L. Ed. 2d 506, 84 S. Ct. 1362 (1964); see State ex rel. Quinn v. Lattimore, 120 N.C. 426, 26 S.E. 638 (1897); see also 1 A. Howard, Commentaries on the Constitution of Virginia 86-90 (1974). The right to vote is at the foundation of a constitutional republic. Corporations are artificial entities which are designed for the purpose of managing economic resources. The very nature of a corporation prevents it from sharing an identity with the broader humane, economic, ideological, and political concerns of the human body politic. Aside from being theoretically inconsistent with the basis of our republican form of government, plaintiffs argument fails to confront the practical difficulties inherent in its argument. With the development of modern corporate law and the parallel expansion of the corporate sector of the economy, it is customary for a single corporation to be diversified, consisting of many affiliates and subsidiaries. The Court of Appeals was correct in observing that corporations could become political hydra, which, unlike natural persons, could multiply their voting power by merely creating additional subsidiaries. A state may not dilute the strength of a person’s vote to give weight to other interests. Evans v. Cornman, 398 U.S. 419, 26 L. Ed. 2d 370, 90 S. Ct. 1752 (1970).
Since it is inappropriate to apply the test of strict-scrutiny in resolving plaintiffs claim, we must now consider whether, under the test of rationality, plaintiff was denied the equal protection of the laws. We hold that G.S. § 160A-25 bears a rational relationship to a conceivable legitimate governmental purpose. It is the responsibility of government to insure the *14integrity of the franchise. The integrity of the right to vote is incompatible with the practical difficulties of plaintiffs argument. Not only do corporations have many autonomous components, the modern corporation represents a variety of interests and positions within its framework. Unlike a natural person, a corporation could not speak with a single voice and resolve without causing competing interests to fall silent. Furthermore, a corporation can be located in a number of jurisdictions. This fact, as well as possibility of a multiplicity of subsidiaries, would tend to show that a corporation could attempt to multiply its power at the ballot box.
For the reasons stated, the decision of the Court of Appeals is