Question

what is the digital economy?
the economic sector of computer developers and manufacturers
a means of diverting business revenue to fund computer operations
business conducted through computer networking and social media
a gross national product (gnp) that remains consistently low

Explanation:

The digital economy refers to economic activities that leverage digital technologies. Computer networking and social media are key digital platforms for conducting business. The first option is too narrow (just developers/manufacturers). The second option is about revenue diversion, not the essence. The fourth option about GNP is incorrect.

Answer:

business conducted through computer networking and social media