Answer:
Congress can make a declaration of war
Explanation: they forbid states from doing any start
I'm pretty sure it is "living under harsh conditions" I could be wrong though.
Answer:
true
Explanation:
I'm just built different trust me
Immigration was certainly a key factor in the growth of America's economy . The Industrial Revolution came with massive technological developments, and the chance to exponentially improve the production rate of factories. However, to operate these emerging industries it would take a tremendous amount of laborers. American citizens working alone, weren't going to be enough. In other words, the peak of immigration influx allowed the U.S. to take full advantage of the possibility at the right time.
Hope this helps!