What geographical feature represented the western boundary of the U. S. BEFORE the Louisiana Purchase

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.

How did louis sullivan and william jenney change the face of american cities in the late 1800s

1a one-year-old child can classify animals and people. select the best answer from the choices provided ot