What was thw ww1 the wwl was a pwad

How did the united states obtained the purchase of floridia to extand its frontiers to the pacific ocean

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.

Explain when conformity is beneficial and when it is harmful. give examples of both?