Which speaker is expressing a positive opinion about an aspect of the mayor-council plan of municipal government?

Why was charliemagne hesitant about being crounded holy roman emperor?

Who established the peoples republic of china in 1949

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.