Question

why are the bones in the foot normally set in an arch?​

Answer 1

The bones in the foot normally set in an arch because the whole pressure from the body is exerted downward so due to this pressure the bones may crack or may have a serious injury.That's why the bones in the foot normally set in an arch to avoid this situation.

Answer 2

Answer:

The whole pressure from the body is exerted downward so due to this pressure the bones may crack or may have serious injury.