Radical republicans:
a. agreed on the need to end slavery but disagreed with one another over whether the freed slaves were entitled to civil rights.
b. wanted legitimate democracy in the south, with power to be shared by planters and freed slaves.
c. tended to come from the border states that had seen most of the vicious fighting during the civil war.
d. fully embraced the expanded powers of the federal government born during the civil war.
e. fought andrew johnson from the day he entered the white house.

d. fully embraced the expanded powers of the federal government born during the Civil War.

Explanation:

Radical republican refers to a faction of the republican party members who were extreme in their policies during the American Civil War. This group largely contained politicians from northern free states. They championed the rights of Blacks, took staunch stand-towards prohibition of slavery, and enfranchisement of the blacks citizens. They blame the South for the war and destruction it brought. The group was dissolved by 1870's, accomplishing almost all their goals.

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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