The correct answer is "The internal slave trade within the US grew dramatically."
There were multiple reasons as to why the internal slave trade grew. One of them was the fact that the Atlantic slave trade, where US citizens got many of their slaves, was abolished as of 1808. Along with this, the cotton gin made it easier to pick seeds out of cotton. This ease in production caused a skyrocket in profits for those plantations that could produce mass amounts of cotton. This results in southern plantation owners trying to trade for as many slaves as possible, so they could continue to make significant profits.
Answer:
Yellow journalism was used to blame the Spanish for the explosion on the USS Maine, when it was actually an internal mine which blew up the ship.
Explanation:
Their thoughts can't be hundred percent sure without the diaries but they had thoughts on how much hardship they would have to go through the trip across mountains and rocky paths, they also had to survive with minimal resources, so their thoughts on this was probably brave and rough trip, they had no clue if they were gonna survive or what was gonna happen, they territory was unknown.
I think the answer to your question is Red Scare because I have never herd of the Red Smear before.