Answer:
In the Colorado River basin specifically, salinity is the biggest water-quality issue. ... In Colorado, river modifications like dams and diversions affect water quality, particularly in the Colorado River system.
Explanation: Also, people rely on water from Colorado, they won't have it without the Colorado River
From your choices, the first battle was Bull Run.
Answer: steel tycoon
Explanation:
While working for the railroad, Carnegie began making investments. He made many wise choices and found that his investments, especially those in oil, brought in substantial returns. His business, which became known as the Carnegie Steel Company, revolutionized steel production in the United States
The U.S. foreign policy in Europe was to literally rollback Communism.
The Soviets' foreign policy in Europe was to spread Communism and expand the Soviet Empire over all of Europe if possible. From 1981 to 1989, the Reagan years, the main goal was winning the Cold War and removing Communism everywhere possible.
