Both created strong sectional differences. The tariff sectioned out the south from the north. Slavery divided African Americans and other races from Caucasians.
They followed animals and found a good place to live.
People migrated from Asia to the Americas because they followed animals and found a good place to live.
Historians and archeologist think that after the last ice age, a natural frozen bridge allowed people from Asia to cross to America through the Bering Strait. The strait separates Russia from Alaska by 58 miles. Because the territory was frozen, humans in that time could follow animal herds to hunt them and feed their families
An interest group (also called an advocacy group, lobbying group,
pressure group, or special interest) is a group, however loosely or
tightly organized, that is determined to encourage or prevent changes in
public policy without trying to be elected.
So based off this knowledge, we can eliminate C. :)
I don't think it's A or B because they are more concerned with change
and advocacy than a "free time" thing.
So going with this definition, I'd go with D ;)