William Calvin speculates that language developed __________.
A) along with throwing behavior
B) as a replacement for grooming
C) in order to maintain exclusive sexual relations
D) initially as sign language

Question

Quizplus · Accepted Answer

William Calvin's theory suggests that language may have developed in homo erectus alongside the ability to throw objects accurately, as this would have required increased communication and coordination between individuals.

William Calvin Speculates That Language Developed __________