Which of the following statements describes a consequence of gold and silver mining that affected American Indians in the mid-1800s? Plows needed for gold and silver mines destroyed native grasses.
The cutting down of timber for gold and silver mines led to a decrease in forests.
Debris from gold and silver mines polluted the supplies of drinking water.
Fences needed for gold and silver mines limited the movement of wild game.

Identiica las similitudes económicas entre las colonias hispana y portuguesa y elabora una lista.

According to marx, which of the following would be the main characteristic of communism? a. a community which work was shared and property was owned in common b. a classless society in which wealth and power were equally shared c. a society in which the economy function without government interference d. an economy in which private individuals owned the means of production.

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.