They gave Americans confidence that victory over Britain was possible. You are welcome. :)
Correct answer choice is:
A. The revolution in Russia
Red scare was widespread fear, according to which it was thought that immigrants especially from Russia, southern Europe, and eastern Europe, might intend to overthrow the United States government.
I believe the correct answer is: The theory of universal
gravitation.
The famous anecdote of an apple falling from a tree and
striking the head of the young Sir Isaac Newton which stroke the great idea,
helped him come up with The theory of universal gravitation, as a concept and
ever present force.
Answer:
Was gold
Explanation:
Spain wanted it , because they had no industry and had to buy goods from other countries.