Anyone still awake down to clown

Explain how social darwinism impact imperialism.

When president johnson vetoed a law that would extend the freedmen’s bureau, congress reacted by supporting the veto and closing the freedmen’s bureau. writing a new law to show support for the black codes. overriding the veto and expanding the agency’s powers. drafting a law to prevent african americans from voting.

Brainliesttt !me : ) what brought about the end of the soviet union?