5. is the US has unequal economic opportunities.
6. Correct! Seminole War.
7. Adams-Onis Treaty.
8. Correct, slave revolt.
9 . Alien and sedition acts.
10. Correct, it was important for transportation of goods.
Answer:
Every or all the thirteen states
Explanation:
In the United States, following the War of Independence, the Americans came together to form the Articles of Confederation in 1777 among the thirteen states.
In it, there was no executive branch, no judiciary branch, and each colony has one vote each. To pass a law requires 9 of 13, while to change articles requires all the states to give consent.
Hence, Under the Articles of Confederation, representatives needed ALL THE 13 STATES agreement to change something, and we know that getting everyone to agree is really difficult.
Answer:
Steam-powered trains.
Explanation: Railroads provided the most dramatic transportation growth during the 1800s. They facilitated the movement of people, goods, and information, decreased shipping costs and time, and strengthened the links between the Old Northwest and the East.