The most important factors in predicting who will vote are C a. ideology and age. b.gender and geography. c. education and income. d. ideology and religion.

The correct answer is a. ideology and age.Ideology and age are two of the most important factors in predicting who will vote. Ideology refers to a person's political beliefs and values, which can influence their likelihood of participating in the voting process. Age is also a significant factor, as older individuals are generally more likely to vote than younger individuals. While gender, geography, education, and income can also play a role in voting behavior, ideology and age are considered the most important factors.