Which of the following were factors that contributed to the near extinction of the buffalo choose all that apply

A) demand for Buffalo hides, increased in the east
B) ranges were Buffalo grazed, were destroyed by settlements
C) migration patterns were destroyed by hurting buffalo south
D) after disease and drought there was competition among animals for survival
E) a chemical fertilizer used by farmers was extremely poisonous to the Buffalo

A) demand for Buffalo hides, increased in the east

B) ranges were Buffalo grazed, were destroyed by settlements
C) migration patterns were destroyed by hunting buffalo south
D) after disease and drought there was competition among animals for survival