Answer:
B. Countries that adopted capitalism often created more jobs for middle-class citizens.
Step-by-step explanation:
This is the statement that best represents Adam Smith's ideas on how the invisible hand of markets works. Adam Smith's "invisible hand" is a metaphor that describes the way in which a capitalist economy operates. Smith believed that, if left alone, a capitalist economy would grow without any influence or manipulation, simply as a response to the opposing but complementary forces of supply and demand.