The answer is the Monroe Doctrine. This Doctrine was stated by the fifth President of the United States, James Monroe, on December 2, 1823, and became the foreign policy of the nation for many years.
The doctrine stated that:
●<em> The efforts of European nations to colonize land in North or South America, are considered as acts of aggression, requiring U.S. intervention</em>.
●<em> Any interference by European nations with states of North or South America would also be perceived as acts of aggression and would call for U.S. intervention</em>.
● <em>The United States would not interfere with existing European colonies</em>.
● <em>The United States would not get involved with the internal affairs of European nations</em>.
"<span>Many young people rebelled against their parents' politics and values" is by far the best choice since many in the movement were against the war and very liberal. </span>
The choices can be found elsewhere and as follows:
<span>a. basins
b. aquifers
c. steppes
d. escarpments
</span>
<span>I think the correct answer is option D. Located near Africa’s coasts and rifts, escarpments are steep slopes and cliff sides that are caused by erosion. Hope this answers the question.</span>
