Humans have quite large brains for their body size. One of the evolutionary questions is "why did such big brains, which consume a lot of calories evolve?" What data does the article use to explore the question as to why we evolved such large brains? Primates live socially complex lives. What is the Machiavellian hypothesis for large brains and high cognitive functioning? Does the Machiavellian hypothesis give you insight or strategies into how to negotiate your primate (human) society? Does the author think big brains evolved in primates to aid them in getting food for survival? What is his preferred hypothesis for how and why big brains evolved in primates? How does the author test his hypothesis? Reference at least one specific example. What is a homology (text)?]

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.