(15 POINTS! PLEASE HELP!) The Five Tribes had to establish new economies and cultures after they were removed to Oklahoma. Which of the following is not a change they experienced?
A.
Tribes established militias to seize lands from neighboring tribes.
B.
New towns were built to be centers of trade and government.
C.
More farmers began to farm commercially on large plantations.
D.
Boarding schools and missionary schools were established.