Brands manage to hold their significance in the age of social media because of their sponsors. For example, they can sponsor a celebrity or influencer that uses their items to reach a wider audience. Someone who is famous has a lot of fans and followers which will see their posts on the object and maybe some of them may buy it.
Answer: The characteristics of prehistoric art would vary acccouding to culture, beliefs, and the individual artist. The characteristics would be in the materials used, it being charcoal, ash, pigment, or carvings in stone or wood.