Quiz two questions:1. Who created the cave paintings in Europe and how long ago? What was their lifestye?2. What are the common theories behind their motivation for creating them? Why don’t we know for certain what their motivation was ?3. Name the three main European caves that were talked about in the lecture. Which was the earliest and which was the latest dated cave art?4. Describe and give some examples of how humans were depicted in the prehistoric the cave art. 5. Describe the current crisis effecting the cave paintings. What is creating this condition and what are we doing to solve this problem?