The Concept of "Invisible Hand" Introduced by Adam Smith Explains

Multiple Choice

The concept of "invisible hand" introduced by Adam Smith explains:

A) why people act in their own best interests.
B) why the government intervenes to overcome failures in private markets.
C) how people,acting out of self-interest,unintentionally promote the general good.
D) how comparative advantage and specialization promote international trade.
E) how the creation of goods and services generates its own demand by creating employment and income.