Which three statements accuratley describe Munn v. illinois?

Which factor has played the most important role in changing the way history is studied over time?

The black hawk war began (20 points) a. sauk leaders signed the treaty of dancing rabbit creek. b. congress passed the indian removal act. c. the sauk moved onto a village established by white settlers. d. federal officials ordered the removal of all american indians from illinois.

Why dose the third fire go out in to build. fire