Using words, phrases and pictures over and over again is an example of which of the following propaganda techniques?

An ordinary person appears in jeans and a faded t-shirt in an ad for a car and says there is no better brand than the one he drives. This is an example of which of the following propaganda techniques?

A famous movie star appears in a commercial and is talking about how great a product is. This is an example of which of the following propaganda techniques?

"No one loves you like your mom, so send her flowers for Mother's Day," is an example of:

This advertisement is an example of: