Answer:
The corollary stated that not only were the nations of the Western Hemisphere not open to colonization by European powers, but that the United States had the responsibility to preserve order and protect life and property in those countries.
The North eastern United States
The opportunity cost is the value of the next best alternative foregone. Every decision necessarily means giving up other options, which all have a value. The opportunity cost is the value one could have derived from using the same resources another way, though this is not always easily quantifiable.
It made it harder for immigrants to become citizens and made it so the president could imprison non citizens.
<span>The issuer will pay you back, plus interest.</span>