How is a direct democracy different from a representative democracy?

Question

(1 point)
Responses

Direct democracies empower citizens directly to make laws.
Direct democracies empower citizens directly to make laws.

In a direct democracy, the House of Representatives does not exist.
In a direct democracy, the House of Representatives does not exist.

In a representative democracy, representatives vote themselves into office.
In a representative democracy, representatives vote themselves into office.

Representative democracies are more efficient

Answer 1

because citizens elect representatives to make decisions on their behalf.