The attack on Pearl Harbor.
pearl harbour
it was the holocoust. when everyone blamed the Jews for the black plague.
The Japanese bombing of Pearl Harbor.
the assassination of Archduke Franz Ferdinand and wife
The Franco-Prussian War was not directly related to the entry of the US into World War I.
what three events led to united states entry into the war
do you mean what caused us entry into world war one? if so then the sinking of the USS Lusitania by German u-boats was what caused American entry into the war
the entry of US troops.
mr
The Japanese sneak attack on Pearl Harbor propelled the US into the war.
nerd
Unrestricted submarine warfare by Germany during World War I was a significant factor in the US entry into the war. The sinking of American civilian ships, such as the British liner RMS Lusitania in 1915, which resulted in the loss of American lives, created public outrage in the United States. This, combined with intercepted German communications proposing a military alliance between Germany and Mexico, known as the Zimmerman Telegram, ultimately pushed the US to declare war on Germany in 1917.