In its ruling on the Dred Scott case, the Supreme Court decided that Congress could not ban slavery in
A: Free states
B: slave states
C: territories
D: free republics

The answer is territories

Explanation:

answer; taking up arms to defend the nation;

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.