Answer:
But this prosperity came at a cost, gobbling up the lands of Native Americans in the West and the labor of enslaved people in the South. ... The rise of political parties and the era of Jefferson ... The presidency of Andrew Jackson ... The War of 1812 was very unpopular in New England because it disproportionately affected ...
Explanation:
Hopefully this is the right answer! Sorry if it's wrong.
A. It encouraged expansion by granting low-cost land to settlers
Answer: C) the president and the majority of the house AND the senate
Explanation:
Maybe it means that there’s a difference between how much land they own or something. It says there was a difference between the amount of land they occupied and the amount of land they couldn’t control. So maybe they didn’t own/have a lot of land but there was a lot of land they couldn’t get to/take over etc. or maybe this situation could be vice versa so they have a ton of land but only a little isn’t “controlled” let me know if this helps sorry if it’s confusing I’m just guessing based on the context clues :)