The porition of the human brain which is most highly developed is the ????

Question

hindbrain, hypothalamus, cerebrum, cerebellum

Answer 1

This is a strange question.  It is certainly true that mammals have a large cerebrum.  However, the term "highly developed" is very questionable.  It implies that there is a preferential direction to the development of the nervous system, and a bigger cortex is better.  This is certainly not correct.  Nervous systems evolve to meet the needs of the animals that have them, but there is no preferential direction to evolution.

Answer 2

I think it's the Cerebrum. It is the obviously large part of the human brain compared to the other parts.