Answer:
Rivers were dammed or became clogged with sediment, forests were logged to provide needed timber, and the land was torn up all in pursuit of gold.
Explanation:
he Gold Rush, positive for California in so many ways, had a devastating effect on the state's environment. Many of these problems were directly related to gold-mining technology. The process of hydraulic mining, which became popular in the 1850s, caused irreparable environmental destruction.
During the late 1800s, the United States economy changed due to new inventions, remarkably rapid growth, and new forms of communication and transportation. These benefits brought about changes with new inventions. New inventions and manufacturing brought about more jobs in different industries, one being textiles. Some of the problems faced were child labor and low wages.
Throughout the industrial revolution, there were different inventions that affected the people in different ways.
Spread of Communism and Democracy
UN was formed
More countries joined EU
Cold War Started
The French Revolution was the period of far-reaching social/political upheaval in France. The colonies began on May 5th, 1789, and ended on November 9th, 1799. This entire revolution was a watershed event in European history. The ascent of this event was Napoleon Bonaparte, who lead from start to finish.