What is the functions of the prehistoric art?

Why was this period sometime called the glided age? What does prejiduce mean? Why did early explorers hunt penguins? Who was Beowulf's enemy? When did life begin naleolithic or Paleolithic era? Did people in the prehistoric times use glass? What did they use to make their paintbrushes in the old stone age? What type of man where in the Paleolithic era? How do you put the dogs to sleep on mythology island? What would a normal day be like for the people in the paleolithic era? What equipment did they use in coal mines in Victorian times? What were tribulites? What mythical creatures did Tolkien make up? What are good names for cavewomen? What two kinds of surroundings did australopithecines? Do stone-age people use animal bones for jewellery? How was the Kwakiutl moose ate? Other names for poseidon? What color were mammoths? Who is the god of the woods and fields and flocks?