Articles of Confederation. The Articles of Confederation and Perpetual Union was the first constitution of the United States.
William Barret Travis was born August 1, 1809 and died March 6, 1836. He was an American teacher, lawyer, and soldier. He was in command of the Texan forces at the Battle of the Alamo, where he was killed along with all of his men. He was surrounded by thousands of Mexican troops and facing near-certain death, he wrote a letter. It was considered to be one of history's most heroic letters.
Two Nuclear Bombs, one on Hiroshima, the other on Nagasaki
45 pi, or 141.3 hope this helps