Answer:
They are using popular sovereignty.
Explanation:
Because it is the people of the united states, and not any government, the popular vote is on display as it is the decision of all of the people.
Answer: A primary source is something that was in that timeline of the event. Such as the Constitution. Or abraham lincoln is a primary source. Just anything that was made or alive during the timeline.
Ffffffffffffffffffffffffffffffffffffalse
Answer:
a. economic expansion
posting to protect from terrible answers
Explanation:
Trade and commerce contributed to the growth of cities as it led to economic development.
<h3>What is trade?</h3>
It should be noted that trade simply means the act of buying and selling of goods and services.
In this case, trade and commerce contributed to the growth of cities as it led to economic development.
Learn more about trade on:
brainly.com/question/17727564
#SPJ1