Why would politicians choose to use online videos to effectively convey a message? Using the video as an example

The main reasons for using an online video are a direct and personal tone with wider exposure and indirect sharing of the idea by the voters.

Explanation:

The reasons why a politicians choose to use an online video are as follows

Videos can give a candidate's or politician's message a more direct and personal tone. Posting the video online provides an ideal way of giving a political message wide exposure. Citizens can watch the video any time they want, and they can share the video with others if they agree with its message. This can be an effective way to convey a message about a policy or a political idea.

Explanation:

This is the sample response

they remained in rural areas and worked at jobs such as lumbering or farming.

the answer to your question is:

strong-mayor system