Answer:
H. the Mississippi River
Explanation:
About 1 million square miles (3.1 million square km) or almost one-eight of the entire continent is drained with its main tributaries from the Mississippi river, North American's largest. In the United States, the Mississippi River is entirely.
Answer:
Dorothea Dix played an instrumental role in the founding or expansion of more than 30 hospitals for the treatment of the mentally ill.
Explanation:
She was a leading figure in those national and international movements that challenged the idea that people with mental disturbances could not be cured or helped.
so, there for your answer is H I think.
In the early years of the 20th century, Booker T. Washington, W. E. B. Du Bois, and Marcus Garvey developed competing visions for the future of African Americans.
Civil War Reconstruction failed to assure the full rights of citizens to the freed slaves. By the 1890s, Ku Klux Klan terrorism, lynchings, racial-segregation laws, and voting restrictions made a mockery of the rights guaranteed by the 13th, 14th, and 15th amendments, which were passed after the Civil War.
The problem for African Americans in the early years of the 20th century was how to respond to a white society that for the most part did not want to treat black people as equals. Three black visionaries offered different solutions to the problem.
Sorry if this isn’t much of a summary.