I'm not there studying that unit with you, but the answers are likely Gothic and Romanesque.
I guessed b
but idk none of this stuff so
Answer:
It allowed easy travel from the Atlantic ocean to the Pacific
Explanation:
Before the Panama Canal, the only way to trade with asia was to sail south under africa, which was dangerous, or to sail under South America. Having a canal through central America would allow a safe and fast route to get to Asia and the Pacific.
Jacksonian Democracy was a government led by a strong president that challenged the other Branches of Government specifically Congress (B). Jacksonian Democracy was also a period of time that constituted an era of increased participation of the "common man" in American politics.