How did the Dust Bowl effect farmers on the southern Plains?

Why would the saudi’s oil industry need a large investment in human capital

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.

Which of the following most accurately describes china today