3) Popular Sovereignty
4) Harriet Beecher Stowe (I don't know if this is the author you are looking for)
5) Uncle Tom's Cabin; or, Life Among the Lowly ( I don't know if this is the book you're looking for)
6) Free-Soil Party (Free Land)
7) Henry Clay
I hope I helped ^.^
The answer is B. I just took a test on this.
The four true statements are all those options EXCEPT : the thirteenth amendment gave all male citizens the right to vote
the right to vote for male citizen was written on fifteenth amendment, not thirteen
hope this helps
Black nationalism, or "Black Power" as it is sometimes known focused on black people improving their own communities, rather than fighting for full integration into American society as a whole.