3. Why were enslaved Africans so important to building South Carolina's economy?
A They knew how to grow rice.
® They knew how to build ships.
© They knew how to trade goods.
D They knew how to read and write
English

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.