[Solved] Which statement about mammal brain evolution is false? A) Dolphins and humans have much larger brains that would be predicted based on body sizes. B) Elephants and blue whales have large brains, but they fall close to the regression line of brain mass versus body mass. C) The cerebral cortex is elaborated in mammals. D) Convolutions in the brains of mammals decrease the surface area of the cortex. E) The percent of cortex that is association cortex is greatest in humans. Habituation: Learning not to respond to a repeated neutral stimulus. Instinctive Behavior: An innate response to a simple stimulus. Forage: The act of searching for and exploiting food resources, typically used in the context of animals grazing or feeding on plants. Naked Mole-Rat: A small rodent native to parts of East Africa, known for its nearly hairless body and ability to live in highly structured, eusocial communities similar to those of some insect species.