the best definition for empire is an area or political unit in which formerly independent states are under the control of one ruler. Hope it helped
The answer is A: <span>In the 1990s, most immigrants to the United States came from Asia and the Americas.
</span>
Answer:
The spread of the bubonic plague from Central Asia into Europe decimated the populations but increased opportunities for the survivors. An enormous variety of new consumer goods, agriculture, weaponry, religion, and medical science became available in Europe.
Weoman began to go school to learn how to trade
The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering.