Answer:
I think the letter was about the first atomic bomb.
Explanation:
''The Einstein–Szilárd letter was a letter written by Leó Szilárd and signed by Albert Einstein that was sent to the United States President Franklin D. Roosevelt on August 2, 1939. ... It prompted action by Roosevelt, which eventually resulted in the Manhattan Project developing the first atomic bombs.''
got the explanation from wikipedia, hope this helps.
The Haitian people eventually gained independence from France and became the first nation established by former slaves as a result of their struggle. The excesses of that despicable treatment were the very reason for the success of the Haitian Revolution: the treatment of slaves and Mulattoes in Haiti was so terrible that it prompted the most violent and eventually victorious slave insurgency in history. The Haitian Revolution was the first and only slave rebellion that resulted in the creation of a free state governed by non-whites and former slaves, free of slavery. This achievement needs to be remembered as one of history's major transformations in today's culture.
<span>•politics
•economics
•culture
•religion
I hope this helps! :)</span>
Answer:
the heavy tectonic activity in the area
Explanation:
"The heavy tectonic activity in the area" had the greatest impact on South America's physical geography. This is true because the heavy activity of the tectonic in the area such as plate motions resulted in the formation of mountains and oceans in South America.
For example, the formation of the massive Andes Mountains and the formation of various volcanoes resulted from heavy activity of the tectonic in the area.
Answer 1: The "Bay of Pigs" invasion was the failed landing of Cuba by exiled Cuban citizens who strongly opposed Fidel Castro on April 17 1961.
Answer 2: President Dwight D Eisenhower took responsibility for the invasion.
Answer 3: The Cuban missile crisis was the event of, what was then the Soviet Union, putting ballistic missiles in Cuba.
Answer 4: The main result of the Cuban missile crisis was a buildup of nuclear weapons on both sides of the cold war in preparation for the war to take a turn. This caused the M.A.D effect, Mutually Assured Destruction effect. Which means that if either side made a move the destructive power of the weapons of use would be strong enough to destroy the world multiple times.
Answer 5: President John F Kennedy's response to the Berlin wall would include, freedom speeches for those in East Berlin, negotiations about more open boarders (which ultimately failed), and even dropping food supplies on the starving population of East Berlin from low flying bomber that were repurposed for that role.
