List and briefly explain the common theories behind their motivation for creating the cave paintings? Do we know their motivations?

how long ago? What was their life way, describe them?Early homo sapiens, more specifically Cro-Magnon humans created the cave paintings in the3 European caves discussed in the lecture and this was about 40,000 years ago. Cro-Magnonhumans are homo sapiens of the European continent, a subgroup of homo sapiens that expanded out of Africa to inhabit Europe about 45,000 years ago. They were a hunter/gatherer group that had advanced technological innovations, complex language, successfully hunted larger prey in groups, and had a sense of spirituality and community cooperation. They lived in shelters that were huts made out of rocks, clay, bones, branches and hides. Cro-Magnon humans were identical to modern humans.2.List and briefly explain the common theories behind their motivation for creating the cave paintings presented in the lecture.