Why did settlers continue to head west even as gold and silver disappeared?

The great movement of settlers continued for almost forty years. ... They moved back toward the east, searching for gold and silver in the wild ... Mining camps quickly grew into towns with stores, hotels, even newspapers

Explanation:

is that it?

explanation:

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states