Answer:
The Constitution was written during the Philadelphia Convention—now known as the Constitutional Convention—which convened from May 25 to September 17, 1787. It was signed on September 17, 1787.
Explanation:
They got some land from the Louisiana Purchase and other land they got from Mexico through the 1848 Treaty of Guadalupe Hidalgo.
Answer:
It improved the living standard.
It increased job opportunities.
It offered better rates of pay.
Explanation:
I just took that course.
Answer:
I do believe that it is 1 4 and 5
Explanation: