Answer:
D
Explanation:
Millions of African Americans during this time moved out of the rural South area into northern cities for better job opportunities
C. Congress could only change the amendments regarding slavery with the unanimous approval from all the states
<span>John D. Rockefeller did everything by his own. Vertical integrations means that he employed his own workers, then he constructed barrels to store oil and rent wagons and horses to transport that barrels. So it's called vertical integration. </span>
Answer:
Sacagawea was born circa 1788 in what is now the state of Idaho. When she was approximately 12 years old, Sacagawea was captured by an enemy tribe, the Hidatsa, and taken from her Lemhi Shoshone people to the Hidatsa villages near present-day Bismarck, North Dakota.