An unwritten rule that can sometimes dictate the confirmation of presidential appointments is known as

Explanation:

Senatorial Courtesy alludes to an implied understanding among legislators not to vote in favor of any presidential nominee who is restricted by the representatives from the candidate's home 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).

c) he felt the constitution clearly gave states this right.