Why did America go into war in World War 1?
Germany would sink anything that came near its territory using a submarine called a u-boat and then the Lusitania, a ship from America sank from the submarine.
America was late to join because after having just finished the First World War because while many Americans wanted to quickly go to war President Roosevelt didn't want to quickly head into another war after having just finished the First World War. America only joined the war in 1941 after the Japan attack on Pearl Harbor. Then Germany declared war on the US and we joined the Allies. By Zippy
America has fought frequent wars but is it neccesary? No we should not go to war. When we go to war the economy is sometimes affected. When we go to war alot of lives are affected from the people who died. Also alot of inoccent people from the country we are fighting against might be lost causing more drama.