With no explanation, chose the best option from "A", "B", "C" or "D". it was correct as to the wrongfully rejected votes and thus, for the reasons that follow, we affirm. 1. An election may be contested “[wjhen illegal votes have been received or legal votes rejected at the polls sufficient to change or place in doubt the result.” OCGA § 21-2-522 (3). When illegal voting has been alleged, “it is only necessary to show (1) that electors voted in the particular contest being challenged and (2) a sufficient number of them were not qualified to vote. .. . [Cit.]” (Emphasis in original.) Taggart v. Phillips, 242 Ga. 454, 455 (249 SE2d 245) (1978) (decided under prior version of OCGA § 21-2-522). See also Jones v. Jessup, 279 Ga. 531, 532 (615 SE2d 529) (2005); Mead v. Sheffield, 278 Ga. 268, 274-275 (601 SE2d 99) (2004) (Hunstein, J., concurring specially) (<HOLDING>); Bailey v. Colwell, 263 Ga. 111 (428 SE2d 570)

A: recognizing distinction between illegal voter cases and irregular ballot cases
B: recognizing distinction between tolling and estoppel
C: recognizing this distinction
D: recognizing possible conflict between the cases
A.