The Transition Many White Southerners Made from the Democratic to the Republican

The transition many white southerners made from the Democratic to the Republican Party is a good example of

A) the changes in political conditions and circumstances in the South, rather than in opinions or values.
B) the growing conservative ideology in the South.
C) the growing liberal ideology in the South.
D) the rise of labor unions and other associations in the South.
E) the growth in patriotism in the South.