Instructions: select the correct answer.
which persuasive technique appeals to the reader's reason?
bandwagon
logical appeal
emotional appeal
celebrity endorsement
expert opinion

logical appeal

Explanation:

I think the logical appeal is the correct question as it appeals to the audience's minds, it is based on the practical or functional reasoning ability  of people. To persuade someone of doing something appealing to his reason means you need to make logic and verifiable statements, statements that can be compared with reality in an explicit way. These statements are based on empiric evidence. One way to put it in mathemathical thinking, you can show someone that A + B = C, this is based on logic, is a fact that is not altered by emotions.  

wrong! the answer is c.

the purpose is to inform because for some reason they really want you to know about it.