Answer:
The correct answer is C. The United States declared that the U.S. dollar was fiat currency
.
Explanation:
Fiat money is money that has no inherent value. The value of fiat money is based on the institution that issues this money saying that it is worth something. In practice, the department is always a state. Fiat money has no coin base or is said to have a paper coin base and has only limited coverage of, for example, a gold reserve. Most currencies in the world today are fiat money, such as US dollars.
When in 1971, during the Nixon government, America abandoned the dollar's parity with the gold standard, the dollar became a fiat currency, and with the passage of time, the main international reserve currency.
the correct answer for this question would be false
Seasons, Eclipses, Phases of the moon, Tidies and Night and day. Seasons are because of the tilt of the earth on its axis. Moon phases are Because of the positions of the sun, Earth, and Moon. The revolution of the moon around the Earth and the angle at which light reflects off of it. All in all the reason is because these happen frequenctly
Answer:
Eco-efficiency.
Explanation:
Eco-efficiency is the relationship that exists between the economic value of a good or service offered in the market, and the environmental impact that its production generates for the human ecosystem. Thus, the lower the environmental impact generated by said product, the higher its eco-efficiency rate.
The search for eco-efficiency of goods and services aims to preserve the environment, that is, to guarantee a natural environment suitable for human life, in conjunction with a normal production of goods and services.
Answer:
A.
Explanation:
The key word is simultaneously when it comes to parallel computing. Although the option <em>could </em>potentially be C, it's more likely to be A because it's "more right" in the words of my old English teacher. This is because A implies them working on it at the same time to reach the goal more effectively (another key word).
