6. Who wrote essays explaining and defending the constitution? O Thomas Jefferson
O James Madison
0 John Locke
7. Which state refused to ratify the Constitution unless a Bill of Rights was added?
CD Virginia
0 Massachusetts
O Mississippi

The Answer is James Maddison And Massachusetts.

Explanation: i did my research. :)

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).

food chain i would say only because there is competition on getting food and survival