How ice age people get their food?

When did the mammoth die out? What year was rice found? What does predofil mean? What is biome like in the neolithic age? What are some types of fuel that come from petroleum? What methods provided the essential needs of people during prehistoric times? When was oil first used as fuel? What are the best fuels for a bonfire? What extinct mega toothed shark lived in prehistoric times? Did mammoth and sloth live together? What tools do therapis use? How did people obtain food in the paleolithic ageWhat were some problems of obtaining food this way? Why did the precambrian end? What eats the cyclops? What is Xocalatl? How were animals able to cross from continent to continent during the ice ages? What were products of neolithic culture? General Zaroff first comes to his island after? What is primasulf? 'Indiana Jones' is afraid of what kind of animal?