Environmental Impact. The Gold Rush had an effect on California's landscape. 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.
A town often becomes a ghost town because the economic activity that supported it has failed, or due to natural or human-caused disasters such as floods, prolonged droughts, government actions, uncontrolled lawlessness, war, pollution, or nuclear disasters.
C because the did not like segregation
The answer is C.
The Russian leaders were so clumsy and irresponsible. They poorly trained there troops and supplied so little that it caused the Russian army to become null and inoperative. Russian leaders had poor decision making, thus, destroying the trust of the troops. This led to the desertion of Russian troops and even the assassination of their own leaders. The soldiers even formed little groups that would not anymore follow orders but would decide by their own what to do during the war.
