I think you need to put this into science
Answer:
Settler societies settled, duh, and they grew crops and saved their provisions for later dates, where as hunter-gatherer societies didn't scavenge for leftover meat, they actively killed animals and ate everything, not saving it for another day.
Answer:
Foreign policy, imperialism.
Explanation:
The book Uncle Tom's Cabin was more important because it had a much more dramatic effect upon public opinion. The author Harriet Beecher Stowe went for the emotions and stirred up the citizens in great numbers. Hinton Helper's book was significant but more on the intellectual and political side.<span> </span>