Question

WILL GIVE 30 PTS!!!!! HELP

Why did the early Republican Party oppose the Dred Scott decision?
A. The ruling abolished slavery, which the Republican Party supported.
B. The ruling made it difficult for Republican candidates to run for president.
C. The ruling undermined the idea of slave labor and supported free labor.
D. The ruling undermined the idea of free labor and supported slave labor.

Answer 1

It was  C ( or it might be D) Just keep in mind 

Answer 2

D)The ruling undermined the idea of free labor and supported slave labor" since it stated that slaves could not sue for their freedom in court, even if they were in free states.