Read the paragraphs about the social contract theory. cite evidence from the declaration of independence that shows that the signers believed in this theory.

The evidence found in the Declaration of Independence: "That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it, and to institute new Government,” 

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).