during campaign period, many politicians give statements to convince people to vote for them. they attempt to change the beliefs of people. what is their purpose of communication?

Their purpose of communication is persuasion — to influence people’s attitudes and convince them to vote for them.

Quick Scoop

During a campaign, politicians don’t just “share information”; they communicate with a clear goal:

• To shape public opinion about issues and candidates.

• To change or reinforce beliefs and attitudes of voters.

• To persuade people to act – especially to vote for them, donate, or support their cause.

So, if you’re answering this as a communication question (like in class or an exam):

The purpose of their communication is to persuade – to influence or change people’s beliefs and behavior so they will vote for them.

In communication terms, that’s called persuasive communication , because it aims at changing opinions and motivating specific actions (like choosing a candidate on election day).

TL;DR:
They speak during campaigns mainly to persuade voters – to influence beliefs and get people to vote for them.

Information gathered from public forums or data available on the internet and portrayed here.