Based on documentation,
The only 2 African countries that were able to keep their freedom from European imperialism were;
B: Ethiopia and Liberia.
Ethiopia is currently the worlds oldest independent country and Liberia was founded to support the U.S. in relation to slavery in 1821.
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Answer;
Iron Curtain;
When Hungary opened its borders, it created a "hole" in the iron curtain.
Explanation;
Hungary was the first country to punch a hole in the Iron Curtain.
<span>This meant that many refugees from Eastern Germany who had fled to Hungary, were going to leave and move to Western Germany. They would take this trip by going through Austria (neighboring country of Hungary) to reach Western Germany. Mikhail Gorbachev was personally outraged by this, stating that Hungary had not asked him before taking this measure.</span>
The Battle of Lexington began on April 19, 1775 when Paul Revere arrived to Lexington, a town, and warned the minutemen there that "the British were coming". The British were ordered to arrest the rebels that did not want to pay the heavy taxes, but ended up becoming a war and eventually led to the American Revolution.
Following the Supreme Court's decision on the AAA and NPR as unconstitutional, FDR attempted to add 2 more seats to the Supreme Court. Being there is no set number in the Constitution, FDR believed he had the right to add 2 more justices. Consequently, the additional seats would have gone to Democrats in favor of the New Deal legislation therefore overturning the blocks put into place. It was overwhelming viewed as an authoritarian move and criticize from all branches and both political parties. Being FDR would have to work within the system, he rewrote his New Deal policies to fit the standard of the Constitution and worked around the system to get his policies in place.