Question

From enlargements that are commonly found on the ulna bones of the forearms of ice age human skeletons, anthropologists have drawn the conclusion that the ice age humans represented by those skeletons frequently hunted by throwing spears. The bone enlargements, the anthropologists believe, resulted from the stresses of habitual throwing.

Answer 1

Answer:

From enlargements that are commonly found on the ulna bones of the forearms of Ice Age human skeletons, anthropologists have drawn ...