Answer:
Montgolfier brothers
Jacques-Étienne Montgolfier
Joseph-Michel Montgolfier
Explanation:
Answer:
A.
Explanation:
The Monroe Doctrine was a policy framed by President James Monroe. The doctrine was issued in opposition to European colonialism in America. The doctrine was intended to guard the Western Hemisphere of the United States from European colonization.
After Spain and Portugal colonies in Latin America achieved independence, President Monroe issued this policy to stop European countries to further attempt to colonizing countries in the US.
Therefore, option A is correct.
<span>improved relations with the Soviet Union.</span>
