The California Gold Rush brought some 300,000 people to California from the rest of the United States. Hope this helps!
Answer:
European settlers brought these new diseases with them when they settled, and the illnesses decimated the Native Americans—by some estimates killing as much as 90 percent of their population. ... There were even Native Americans shipped out of colonies like South Carolina into slavery in other places, like Canada.
Explanation:
Roman architectural traditions, which borrowed from the Greek and pre-Roman cultures, were preserved in the region.