Bipedalism would have allowed early hominins to see above tall savanna grass, and thus to watch out for food and predators.

Question

Quizplus · Accepted Answer

Bipedalism, or the ability to walk on two feet, would have allowed early hominins to see farther and survey their surroundings from a higher vantage point. This would have been advantageous for watching out for both potential food sources and predators.

Bipedalism Would Have Allowed Early Hominins to See Above Tall