Humanism is in renaissance art, but not in medieval
Yes. They are complex civilizations/
This type of advertising is called Testimonial and it's using the technique known as Celebrity Endorsement. In testimonial advertising the message is saying "this person says this product/politician is good", and the celebrity endorsement refers to the link between the product and the famous person. This technique is mainly used in sports, when famous athletes only wear one type of brand, they are telling you "this product is good because this famous person always uses it".
I can tell you that it is not christianity and i think its not judaism also. I hope this kind of helps you.
