Fossil energy sources, including oil, coal and natural gas and they are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock. ... Over the past 20 years, nearly three-fourths of human-caused emissions came from the burning of fossil fuels.
Answer:
B) The Agricultural Adjustment Act
Explanation:
In 1936, the Supreme Court declared the AAA to be unconstitutional, stating that "a statutory plan to regulate and control agricultural production, [is] a matter beyond the powers delegated to the federal government".
Answer:
helps to keep the country stable even during difficult times, as the economic downturn occurs simultaneously in all sectors and markets. The diversification of business activities brings competitive advantages, allowing companies to reduce business risk. This is why they are such a great business development tools.
Answer:
<em>These people provided education for each other. They made books that kept records of what happened then, and this is why we know as much of what we do about the middle ages.</em>