<span>The correct answer is D. Southern democrats accepted the election of a Republican president, Hayes, in exchange for the removal of federal troops from Southern states, and the ability to determine the voting rights of freedmen without interference from the North. It effectively ended the reconstruction period and set the southern states on a path to greater industrialization, something that was necessary to restore their economies after the loss of slave labor.</span>
Answer:
As the marginal tax rate on those high‐income earners was cut sharply from 60 percent or more (to a maximum of 73 percent) to just 25 percent, taxes paid by that group soared from roughly $300 million to $700 million per year. ... The tax cuts allowed the U.S. economy to grow rapidly during the mid‐ and late‐1920s.
Explanation:
B. (Public) opinion polls
Operation Barbarossa was the code name for the Axis invasion of the Soviet Union, which started on Sunday, 22 June 1941, during World War II.
