Answer:
d) All of the above
Explanation:
Quarrying is the commercial extraction of building raw material, stones and marbles. It can become a major environmental concern due to the following reasons:
1) Fine dust particles which spread in the air around a quarrying site causes air pollution and respiratory problems.
2) It produces noise pollution because of the heavy machinery and the blasts to break huge chunks of rocks.
3) Blasting often generates vibration which may damage the nearby buildings or similar structures.
4) Destroys the natural vegetation and ruins the natural habitats for plants and animals.
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Answer:
No title clearly described what America created, so the framers captured the word "federalism," and transformed the meaning into a description of this new form of government. This form was essential to maintaining the Founding Fathers' desire to ensure personal liberty by constitutional structure.
Explanation:
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The correct answer is False
Explanation: Observational studies are not able to rule out other potential variables, as they do not have a control group and a lack of confounding variables
Answer:
Members of The House Of Representatives serve two-year terms and are considered for reelection every even year. Senators however, serve six-year terms and elections to the Senate are staggered over even years so that only about 1/3 of the Senate is up for reelection during any election.
Explanation: