Identify two reasons that german leaders were unhappy after signing the treaty of versailles.

The German leaders didn't like that they will have to pay enormous amounts of money to all the countries they were at war with, and that their army was reduced to 100,000 soldiers. 
Hope it helped :)

1. The treaty did not include most of US President Wilson's proposed "14 points," which the Germans had expected to be included in the treaty.

2. Germany was forced to accept responsibility for all losses/damage caused during the war (WWI).