Archaeologists have found that late in the Paleolithic Era around the eastern Mediterranean people engaged in the "Natufian Adaptation" meaning which of the following?
options:

a) Adaptations in stone tools show evidence of early farming.
b) Human remains, namely teeth, indicate that their diets included more grains than before.
c) Natufians stopped hunting for food.
d) Kebarans learned to make fire and added cooked porridge to their diet.