Answer:improving upon a previous attempt.
Explanation:
The Preamble states,” a MORE perfect union” meaning someone tried and essentially failed.
Answer: The first article of the U.S constitution describes the Legislative Branch
Explanation:
It describes how it consisting of the House of Representatives and the Senate and what it's role is in our government
Answer:
the railroads were not only the main means of transportation of there time but they were also used to haul goods from one side if the country to the other!