1. what is the “era of good feelings” that is associated with monroe’s presidency at the end of the war of 1812?
2. what is the physical landmark of the western border of the united states after the american revolution?
2a. what region would the current states of mississippi and alabama be considered at the end of the american revolution?

Explanation:

1. Era of Good Feelings: A period in the political history of the United States during President Monroe's administration that reflected a sense of national purpose and a desire for unity among Americans in the aftermath of the War of 1812.

sorry I only found one answer (.__.)

im pretty sure it has something to do with the end of ww1

c. troops marched forward in close formation against newer, more accurate weapons