How did the passage of the dawes act affect native American Indian

Which president created the cabinet? when?

Match the events to the impact they had on africa during the late 19th century 1.colonization of the congo 2.berlin conference of 1884 3.berlin act of 1885 settled tutorial disputes between european nations prohibited the slave trade in africa marks the beginning of scramble for africa

What form of government is powers of states? first letter of the answer is r.