influenza was the main one
more health problems
money problems
world war 2
zombies
Polio
They were called interment camps. They were crude and pretty spartan in their facilities. Many had health problems as a result.
Their were no probles!!
World War I and the Treaty of Versailles didn't fix any of the problems going on the in world and even created more. World War II was fought over those old and new problems. So, yes, World War I caused World War II.
Hitler
Bullets and bombs
United Nations (: A+
men began to have increased health problems~apex