Which choice contains a broad pronoun reference?

Voting on Election Day is the most direct way for people to express their opinions.
People should vote on Election Day because it is the most direct way to express their opinions.
People should vote on Election Day because voting is the most direct way to express their opinions.

Question

Which choice contains a broad pronoun reference?

Voting on Election Day is the most direct way for people to express their opinions.
People should vote on Election Day because it is the most direct way to express their opinions.
People should vote on Election Day because voting is the most direct way to express their opinions.

nottim · Answer

Define to me "broad pronoun reference"

anonymous · Answer

1) Voting on Election Day is the most direct way for people to express their opinions.

2) People should vote on Election Day because it is the most direct way to express their opinions.

3) People should vote on Election Day because voting is the most direct way to express their opinions.