I want to know the answer to the following question:
The function of the brain from an evolutionary-biological thought is what?
All the background I'm provided with is that "A centralized brain allows groups of muscles to be co-activated in complex patterns; it also allows stimuli impinging on one part of the body to evoke responses in other parts, and it can prevent different parts of the body from acting at cross-purposes to each other.". Is that enough to answer the question?