in the first image i have underlined, the main point of the passage, which indicates that certain components of intelligence were improved far more than the others. Now where is this point justified in the passage? BTW this is from OG.
The entire first para is the main point and not just the last line that you’ve marked .The rest of the para’s discuss how both the carnivore as well as the herbivore bring about diverse type of intelligence and how these both evolved differently with respect to it.