Gremany
The United States did not join the League of Nations after World War I.
The sinking of the LUSITANIA is what first caused the U.S. to join this disastrous of all wars, and
Germany.
the sinking of the u.s ship the lusitania.
Lithuania was a part of the Russian Empire from 1795 to 1918.
Emotional problems to the soldiers and their families. Bankruptcy to the nation.
the Germans' use of unrestricted submarine warfare
The bombing of the US Naval base at Pearl Habour, Hawaii
It was a gradual process, but the German sinking of the Lusitania aroused furious denunciations of German brutality and allowed the US to enter the war.
I believe it was Panama on the 7th September 1941, after the attack on Pearl Harbour
World War 1 was caused by two terrorists. World War 2 was caused by some Fanatics.
the alliance system caused world war one fear because if one nation caused war with a country that meant that the whole alliance was at war too. It caused suspision because suspicion with countries because some countries believed that there were secret agreements that existed between countries.