At one point, the value of the United States dollar was set according to the gold standard. One of these examples is the fixed exchange rate. The gold exchange standard guarantees the fixed exchange rate to the currency of another country that uses the gold standard.
The answer would be letter A.
Answer:
Soil is not a renewable resource, but a non-renewable resource, because it takes up to millions of years for soil creation. The breaking down of rocks and other matter is responsible for the creation of soil. Soil is non-renewable because a constant source is not readily available
Answer:
B.
Explanation:
Peroxisomes are formally defined as single membrane-bound organelles that contain enzymes. During a Differential centrifugation the cell membrane is divided and split into two parts releasing the cell's components. Therefore to determine whether you have a suspension of peroxisomes you should look for a double membrane bound organelle.
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The correct answer is option A "Could have caused a collision". A officer could suspend the driving license for anyone that made something risky, but he could not program a cite to a driver for something irrelevant. The risk of having a collision because of his or her imprudent behavior, should be proved In order to cite a driver.