Why did roosevelt feel the need to propose expanding the number of justices on the supreme court?

Why are primary sources important when studying historical events

Which of these statements describes a long-term impact of european imperialism in africa? a. african countries joined together to present a united front against imperialism. b. europeans paid african countries after colonizing them, offering these new countries a fresh start. c. european powers drew the current borders, splitting ethnic groups among modern countries. d. africans became more loyal to their countries than to their ethnic groups.

How were slavery and indentured labor in american colonies similar