The use of natural resources.
Deforestation.
Energy resources.
Oil and gas drilling.
Water resources.
Relationships between human activities and the surroundings.
Vehicle production.
Littering.
The lengthening of the barrel and the transition from muskets to rifles.<span> The longer barrel helped with accuracy. With rifles, the US could fire at the British from a safe distance and with accuracy.</span>
<span>Coolidge and Harding were conservative presidents and their policies led America to their worst period Great depression. The answer is this: B. Both presidents wanted less government regulation of business. This decision caused huge agricultural overproduction and because of that rich people became richer and poor became poorer.</span>
Answer:Although the Keating-Owen Act was passed by Congress and signed into law by President Woodrow Wilson, the Supreme Court ruled that it was unconstitutional in Hammer v. Dagenhart 247 U.S. 251 (1918) because it overstepped the purpose of the government's powers to regulate interstate commerce.
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