The color is called streak which is the color of the mineral in powder form. :)
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.
Explanation:
I’d be angry if Leonardo da Vinci had been given credit for work that’s not his because it’s not fair to someone that worked really hard on it if he just steals it. However, I do not believe this because I understand that Leonardo da Vinci has potential and all his products were handcrafted by himself. Nothing should be done because it’s been proven his work is his.