People helped the slaves because they thought it was cruel what they were doing to the salves. So they created a thing called the Underground railroad where they would travel to a state that doesn't allow slave labor.
Answer:
A
Explanation:
It wanted to improve trade between its east and west coasts.
The National Defense Education Act was created in response to the launch of Sputnik l.
Answer:
In 1764 Richard Arkwright invented the water frame and the spinning jenny, further automating cotton production. In 1780 after his largest factory was burnt down, he moved to Manchester and built a factory that could hold 600 workmen. The industrialization of cotton production had officially begun.
Answer:
The United States were a member of the Allies.
Explanation: