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.
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Are you talking about Captain John Smith of Jamestown?
John Smith is known for the phrase “He that will not work shall not eat<span>.”
He wanted the colonists at Jamestown to survive, so he enacted strong labor and eating policies. He also met with Native Americans, and that's where you know the famous "Chief </span>Powhatan" and "<span>Pocahontas"</span>
Answer:
experiment
Explanation:
Experimental research design is an empirical method of research in which subject is observed under control condition. In this research design, we observe the effect of the independent variable on the dependent variable and examine how the manipulation of the independent variable through intervention effects the dependent variable. It is important because it ensure high internal validity.