1. What is a coup and what is coup d'etat a French term meaning?​

blow of state

A coup d'état (/ˌkuːdeɪˈtɑː/ ( listen); French for "blow of state") or coup is the removal and seizure of a government and its powers. Typically, it is an illegal, unconstitutional seizure of power by a political faction, the military, or a dictator.

A Coup d'etat is simply the overthrowing of the government, or rather,  seizing  of its power, usually through military force. Put simply, a revolt if you will. The term Coup d'etat is French for "blow of state."

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).

yeah man were the map at?