19. How did the lack of educated and skilled professionals within societies negatively impact post-colonial Africa?

How did the relationship between settlers and native americans change after the homestead act was put into place ?

What are some differences between mccarthy’s “west virginia speech” and his “letter to president truman”? what are some similarities?

Which statement about submarine use in world war i is true? the allies never found a way to counter german submarine warfare. germany’s use of submarines affected the united states’ decision to enter the war. only the germans used submarines in world war i.