Answer:
B
Explanation:
A is not right it didn't end any colonialism, C is wrong because there are leaders in a government system, D is also wrong because its not the Emancipation Proclamation that freed all slaves in the south and in the north.
<span> person who flees for refuge or safety, especially to a foreign country, as in time of political upheaval, war, etc.</span>
The Monroe Doctrine, which cautioned European powers against interfering in the affairs of the Western Hemisphere, was included in President James Monroe's annual message to Congress in 1823. The United States has always had a keen interest in its Western Hemisphere neighbors.
Answer:
a political party in which electoral strength is so small as it can prevent its gaining control of a government except in rare and also exceptional circumstances.