How did expanded trade affect China's population during the postclassical era? a. it forced most Chinese people to leave their homes
b. it helped increase the Chinese population
c. it stopped Chinese people from spreading their beliefs
d. it led to Chinese people living in smaller cities

Think about the items and services that you and your family buy or consume. what causes you to pay the prices that you do for these goods and services? what determines the price that's on the price tag? what goes into determining, or setting, that price? consider all the possible elements that could influence the prices you pay.

Which of the following best illustrates the importance of addressing the three questions of economics? people’s desires and needs are always changing. businesses need to use limited resources wisely. traditional methods of production are outdated. businesses need to limit production.

Andrew jackson image as what's candídate gained him the presidency in 1828?