Answer:
by the United States during World War II.
Explanation:
The first nuclear weapons to be used against another nation were dropped by "the United States during World War II."
This is evident in the fact that during world war 2, the United States B-29 bomber plane otherwise known as the Enola Gay in August 1945, dropped its first nuclear bomb over the city of Hiroshima, Japan.
The nuclear bomb led to the death of about 140,000 people in the city.
The Ancient Mayans developed the science of astronomy, calendar systems, and hieroglyphic writing. They were also known for creating elaborate ceremonial architecture, such as pyramids, temples, palaces, and observatories.
Answer:
D-Day
Explanation:
<u>D-Day, also known as The Normandy landings, (6th of June, 1944) is the largest seaborne invasion in history. Its goal was to drive Nazis from France, but it spread to the rest of occupied Western Europe.</u>
<u>On this day, allied troops landed on the coastline of Normandy with more than 5 thousand ships, and started fighting and progressing to central Europe. </u>
This was the cornerstone of the Allied victory on the western front and the liberation of occupied Europe from the Nazis.
This is correct 100%
B. the desire of European nations to remain isolated, not forging relationships with neighbors
Cold War concerns about the containment of communism were a priority for President Dwight Eisenhower, who had been a prominent military general before becoming president. His concerns for increasing and strengthening America's national security gave impetus to the plan to create an interstate highway system.
Eisenhower, the former general, had seen how Germany's Autobahn system of highways had been an asset to their strength. He came to see highways as an important part of our country's national defense. When Eisenhower gave a speech to Congress in 1955, to promote the building of a federal highway system, he listed safety on the roads and economic advantages as strong reasons for the huge project. But he also listed a national security reason, saying: "In case of an atomic attack on our key cities, the road net must permit quick evacuation of target areas, mobilization of defense forces and maintenance of every essential economic function. But the present system in critical areas would be the breeder of a deadly congestion within hours of an attack" (Special Message to the Congress Regarding a National Highway Program, <span>February 22, 1955).
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