yes, he is right the answer is,
Galileo's most important scientific contributions were in the field of physics. ... Using the telescope, Galileo discovered the mountains on the moon, the spots on the sun, and four moons of Jupiter. His discoveries provided the evidence to support the theory that the earth and other planets revolved around the sun.
Answer:
The War Hawks were members of Congress who put pressure on President James Madison to declare war against Britain in 1812. The War Hawks tended to be younger congressmen from southern and western states. Their desire for war was prompted by expansionist tendencies.
Explanation:
United States bombing Nagasaki
Answer:
The country had fewer jobs available for immigrants to take.
Explanation:
After the economy suffered heavy losses from World War I, many businesses were closed down from bankruptcy, this led to a shortage of jobs.