What were normal schools? A church-funded educational institutions
B. educational institutions in the Indian Territory that educated American Indian children
C. higher-education institutions that trained political officials to represent the Oklahoma Territory in
Washington, DC
D. higher-education institutions that trained teachers so they could instruct students

c

Explanation:

A normal school is an institution created to train high school graduates to be teachers by educating them in the norms of pedagogy and curriculum.Normal school, also called teachers college or teacher-training college, institution for the training of teachers. One of the first schools so named, the École Normal Supérieure (“Normal Superior School”), was established in Paris in 1794.

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes

answer: to communicate with people on the other side.

explanation: