Answer by YourHope:
Who decides which currency each country in the world uses?
each individual country It is generally each country’s decision about which currency shall be used in their country.
:)
<em>Answer:</em>
<em>Planned economy</em>
<em>Explanation:</em>
<u><em>Planned economy</em></u><em> is another therm given to command economy in which the government is in control of all the aspects of the production in a country's economic system. Aside from command economy, traditional economy, market economy and mixed economy are also used. </em>
Answer: Some examples of the reasons are political policies and economics.
Explanation:
Gorbachev’s decision to allow elections with a multi-party system and create a presidency for the Soviet Union began a slow process of democratization that eventually destabilized Communist control and contributed to the collapse of the Soviet Union.
If need any more help just ask I will explain more the best I can.
They were trying to stop the spread of communism. so USA
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