Why did milhaud gorbachev resigned as president of the soviet union

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

What name is given to the money that had to be paid by germany in ww2

Can i have all the nicknames of all 50 states of usa?