Question

due to the increased food supply, people in societies were________.a able to move to find food.b healthier and lived longer.c more likely to contract disease.d less likely to live in one place.

Explanation:

When food supply increases, people have better nutrition. Better nutrition leads to better health and longer lifespan. Moving to find food (A) and living in one place (D) are related to food availability in a different way (like if food is scarce, people move; if abundant, they can stay). Contracting disease (C) is more likely when living conditions are poor (not directly due to increased food supply).

Answer:

B. healthier and lived longer.