While WWI was fought in the trenches and used machine guns and poisonous gas, WWII was fought using modern artillery and machines utilizing more airplanes, ships, tanks, and submarines. Special operations methods were also developed during this war together with atomic missiles and secret communications.
Explanation:
The Annapolis Convention issued a call for another meeting of all of the states which was sent to Congress and to the states. It expressed the hope that more states would be represented and that their delegates or deputies would be authorized to examine areas broader than simply commercial trade.
Explanation:
In 1820, amid growing sectional tensions over the issue of slavery, the U.S. Congress passed a law that admitted Missouri to the Union as a slave state and Maine as a free state, while banning slavery from the remaining Louisiana Purchase lands located north of the 36º 30' parallel
