Make two columns in your notebook. In the left-hand column, list the foods hunter-gatherers ate. In the right-hand column, list some of the foods you eat. Do you notice any similar/differences?
Processed food like bread, pizza, ice-cream etc, along with unprocessed food like fruits.
Difference between the two eating habits. Today, we largely eat processed and cooked food, whereas the early people did not cook their food. They ate everything raw.