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.
bruh you didn't give us the pdf to read so how are we supposed to know
Because, of the geography, the Japanese relied on the sea for many aspects of daily life.