D-Day know as Normandy or operation Neptune as know it was one of the most bloodiest attack of all times. Its main purpose was to get into France because the Germans had used their method blitzkrieg and they had crushed France. The only way to penetrate into France was by the coast beaches of Normandy France. 156,000 troops where sent into D-Day they where loaded on the Aircraft carriers and then once they where close to their location their where loaded into U boats and those boats leaded them to the beaches of France. A brutal fight went down on the beaches it took them 15 days to complete their invasion from the beaches to the heart of France.
The Yalta Conference was a meting between the three allied powers USSR Russia, United Kingdom, United States. This meting was intended mainly to discuss how to re-establishment of the nations that where torn from the war in Europe. Also they where going to shape a post-war peace this was for the people in Europe to have self-determination to all the liberated people in Europe. But within a few years the cold war would be dividing the continent. And this meting would become an intense controversy.
C.) it reduced coast to coast communication from about 180 days to about a week
What drawing. You have to show the drawing
After Panama<span> won its independence from Colombia in 1903, the Hay-Bunau-Varilla Treaty was negotiated, which gave the </span>United States<span> the 10-mile strip that is now the </span>Panama Canal<span>.</span>
The answer here would be Aristarchus. He presented the first known Solar System model that showed the sun as being the center of the universe with the earth revolving it. He was also the first one to show that the Earth rotated on an axis.