A) cities were separated by categories such as class, race, and ethnicity
Colonists wanted to go west and get land.
D. Trade can keep countries from specializing in producing certain goods.
Answer:
The general sense of economy is careful management of resources such as money and materials, so as not to waste them, but the more familiar reference is to a system of producing, distributing, and consuming goods and services.
Explanation:
The Roman Catholic church opposed the ideas of Galileo because they did not like them. They went against the church
