BRAIN SIZE EVOLUTION

my topic is this one:

(4) BRAIN SIZE EVOLUTION. Discuss the advantages and disadvantages of an animal having a large, complex brain. Does a large brain universally confer adaptive advantages to an animal? What might be the drawback of a large brain? You will need to use the peer reviewed articles I put down in my bibliography to support your claims. the instructions are in the attachments. due: March 6th, 9pm, please try to get it done earlier.

PLEASE NO AI!!! It will be an automatic fail.