What happens to prices when the supply is greater than the demand? a) they fluctuate up and down. b) they stay the same. c) they go up. d) they go down.

the roman army grew in size and became dominant in the mediterranean region.

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).