The kept the united states out of a war with great britain.

pinckney treaty
11th amendment
french revolution
jay treaty
madison treaty

The Jay Treaty.

Explanation:

Signed on November 19, 1794, the Jay Treaty helped avoid another war with Great Britain and solved some longstanding bilateral problems originated since the end of the Revolutionary War.  It assured a decade of peace and mutually beneficial trade between the two countries, though it wasn´t popular among the American public. John Jay was the main American negotiator and the accord bears his name.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so. 

social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they live