nicole
Slavery and 9/11
Great Depression
Great Depression
The Vietnam war, for sure
The Swine Flu of leukemia
The shuttle program began with the flight of the columbia, and its worst disaster was the explosion of the challenger.
The Battle of Savo Island.
Barrack Obama
2005
The Chernobyl power plant nuclear disaster was one of the worst disasters in history. Thirty-one people were killed in the explosion in 1986 in the Ukraine.
Hydrogen