Answer:
B. Settlement of freedmen in Africa.
Explanation:
Quakers were influential in recognizing slavery and slave trade activity as a leading moral concern within their own religious institutions, as many of their members practiced the institution of slavery or involved in the slave trade. Both Quakers and slaveholders supported the idea that freedmen should be settled in Africa because it would help them to reconstruct a better life. Secondly, it would separate them from the slaves.
I believe the answer is Ghana (previously called the Gold Coast). On March 6, 1957, Ghana became an independent state, making it the first sub-Suharan African country to gain independence from British rule.
I'm not sure if you still need this answer because you asked it 4 days ago, but hopefully this could be of some help :)
The extension of slavery into the territories split the Democratic party and the Whig party, and opponents of the Kansas-Nebraska Act of 1854 organized the new Republican party. Basically just the unwanted extension of slavery.
Islam was started by Muhammed a member of the Quarish Tribe(arabic) from somewhere in the Arabian Peninsula(unsure where exactly, probably Mecca)