Encephalization was favoured by evolution because it allowed for all of the following advantages EXCEPT
A) greater ability to use hands to grab and hold objects.
B) greater social coordination in collective living.
C) greater memory and recall of actions.
D) greater ability to plan.
E) the capacity to develop language and manipulate symbols.

Question

Quizplus · Accepted Answer

Encephalization primarily refers to the increase in brain size relative to body size and is associated with the development of complex behaviors, social coordination, memory and recall enhancement, planning abilities, and the capacity to develop language and manipulate symbols. The ability to use hands to grab and hold objects is more directly related to the evolution of the musculoskeletal system, particularly the development of opposable thumbs and fine motor skills, rather than the size or complexity of the brain.

Encephalization Was Favoured by Evolution Because It Allowed for All