Gold Rush, Californians were mining gold, like in Nevada, California and Arizona.
The purpose of the Declaration of Independence was to declare independence from the monarchy of Great Britain and explain what King George III had done to drive the colonies to independence.
Answer:
In the federal government's eyes they didn't think it was fair to the people and they wanted it to be as fair as possible.
Explanation:
Copper is the most important metal used over the past 150+ years
