Answer:
The gold rush.
Explanation:
The news of gold brought 300,000 people to California from the rest of the United States and so on.
Answer:
Maine, Vermont,New Hampshire, Massachusetts Bay Colony, Rhode Island, and Connecticut
Explanation:
The six New England Colonies of Colonial America included colonies of Maine, Vermont, New Hampshire, Massachusetts Bay Colony, Rhode Island and Connecticut.
Answer:The ink for a printing press had to be thicker so it didn't run. Europe contributed lead to melt and form into press type. Egypt and Europe both developed ways to make paper. It was Gutenberg's genius to make individual letters to move around.
Explanation:
Answer:
Made high-quality steel more affordable for railroad companies.