How did the radical republicans view Lincoln's reconstruction policy?

The answer is A.
The radical republicans wanted harsher punishments for the South, while Lincoln was in favor of a fast reconstruction.
The Radical Republicans opposed Lincoln's terms for reuniting the United States during Reconstruction (1863), which they viewed as too lenient. ... The Radicals demanded a more aggressive prosecution of the war, a faster end to slavery and total destruction of the Confederacy.
So therefore C. is ur answer Good Luck!!!!