Early in the war, American Indians living in Indian Territory disagreed on which side to take. Which of the following best
describes the split that occurred?
A groups split on ethnic lines (full blood vs. mixed blood)
B. groups split along tribal lines (Cherokee/Chickasaw vs. Seminoles/Creek/Chocta
C groups split along religious lines (Christians vs non-Christians)
D. groups split along geographic lines (east vs. west)