Cameron Is Debating the Possible Causes for the Expansion of the Human

question 289

Multiple Choice

Cameron is debating the possible causes for the expansion of the human cortex over evolutionary time.Which of the following is one of these potential causes that was discussed in your text?

• A) tool use
• B) the ability to anticipate environmental perturbations
• C) the need to keep track of multiple social relationships
• D) bipedal locomotion

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