During Much of the Twentieth Century, What Was One Benefit

During much of the twentieth century, what was one benefit to Texas of having a one-party state?

A) Ideological in-fighting was kept to a minimum.
B) Elected officials stayed in office longer and built up seniority.
C) It helped increase voter turnout, especially among minority voters.
D) It led to easier recruitment of qualified candidates for office.
E) Government was able to accomplish more in the policy arena.