The idea that all sentences should all refer to the main idea, or thesis, of the paper is called:
-unity
-coherence
-support for details
-a topic sentence

fmoig scod_ty , amosc scod_ty ,

after the signature of the treaty of versailles in june 1919, germany lost nearly 25,000 square miles and a population of 7 million people. these territories included eupen-malmedy area and moresnet which were ceded to belgium. regarding relations with france, germany ceded the sovereignty of the saar coal mines to this country, as well as the provinces of alsace-lorraine.

explanation:

depressed people should not argue