With no explanation, chose the best option from "A", "B", "C" or "D". to the Government by history and -the Constitution.” Miller v. Johnson, 515 U.S. 900, 912, 115 S.Ct. 2475, 132 L.Ed.2d 762 (1995) (quoting Metro Broad., Inc. v. F.C.C., 497 U.S. 547, 604, 110 S.Ct. 2997, 111 L.Ed.2d 445 (1990)(O’Connor, J., dissenting)). By contrast, in one-person, one-vote cases — in which a plaintiff in an overpopulated district alleges that she is injured because the" districting plan dilutes her vote relative to voters in underpopulated districts — the plaintiff may challenge the districting plan on a statewide basis. See, e.g., Wesberry, 376 U.S. at 7, 84 S.Ct. 526 (permitting voters in a single overpopulated district to raise one-person, one-vote challengé to districting plan as a whole); Gray v. Sanders, 372 U.S. 368, 370, 375, 83 S.Ct. 801, 9 L.Ed.2d 821 (1963) (<HOLDING>); Baker, 369 U.S. at 187, 206-07, 82 S.Ct. 691

A: holding that plaintiff who was qualified to vote in primary and general elections in fulton county georgia had standing to lodge statewide challenge to georgias county unit system as a basis for counting votes in a democratic primary for the nomination of a united states senator and statewide officers
B: holding that state may not compel political party to allow nonmembers to vote in its primary elections
C: holding that state may not compel political parties to allow nonmembers to vote in primary elections
D: holding a county and a road district had standing to sue state highway commission and county tax collector based on their interest in and control over the public roads of the county
A.