Answer:
Culture
Explanation:
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.
After many pleads before, Columbus finally got permission from King Ferdinand of SPAIN to explore as long as he would bring back what he had found (mainly just treasure)
18) D. All of the above. 19) C.4 20) B. Concrete.