Answer: the anwer is a answer in the book of shorty
Four sitting presidents have been killed, all of them by gunshot: Abraham Lincoln (the 16th President), James A. Garfield (the 20th President), William McKinley (the 25th President) and John F. Kennedy (the 35th President).
some of the cold war major events are
are
-Berlin airlift
-Korean war
-soviet Afghan war
-cuban missiles crisis
-Vietnam war
They later became the United States constitution
