What is the name of the treaty that ended world war i?
a) treaty of paris
b) treaty of greenville
c) treaty of brest-litovsk
d) treaty of versailles

The treaty that ended World War I was called the Treaty of Versailles - D.

It was called that because it was also signed there - in Versailles. Furthermore, the things stated in this treaty were one of the strong points which helped Hitler gain political points and gain popularity as he had been strongly opposed to the decisions that were made through this treaty.