Which president's election in 1876 marked the end of congressional reconstruction and protection of former slaves' civil rights in the south?
a. rutherford
b. hayes
b. ulysses grant
c. andrew johnson
d. chester
a. arthur

Brainliesttt asap!me : ) answer in your own words. what was the relationship between medieval theories about scientific reasoning and the kind of reasoning favored during the scientific revolution?

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.

Which 3 ancient principles can be found in american government