Pro tip: For "Not Given," ask yourself: "Did the author write this word-for-word or the opposite?" If no, it's NG.
Reasoning: This is a classic "False" in this specific passage. The text usually explicitly states that the animals painted (like bison or horses) were often not the main food source (which was often reindeer), or that predatory animals (lions/bears) were painted but not eaten. Therefore, the paintings do not reflect the diet.
When were the cave paintings in Lascaux, France, discovered?
What types of animals are depicted in the Lascaux cave paintings?
What do the Lascaux cave paintings suggest about the artistic abilities of early humans?