I think it calms their minds!
Answer:
Declaration of Independence
Us constitution
War of 1812
Mexican American
Civil war begins
End of civil war
Emancipation proclamation
13th amendment
Explanation:
The era which most deeply influenced the writing of the Declaration of Independence was the Modern Era and the illuminism movement. The Declaration of Independence was written in 1776, when illumimism movement was at its peak, and its influenced was heavy on the declaration as it emphatiziced the natural rights of the people, for example.
Executive branch is the answer