How has the environment been a factor in human evolution? Answer based off these 3 Three-time periods 2.9 to 2.4 million years ago 1.9 to 1.6 million years ago 195,000 years ago until 123,000 years ago Describe what happened in each time period! What were the environmental changes? There are four different species that need to discuss: Australopithecus afarensis, Paranthropus sp., early Homo, and Homo sapiens. Discuss all four. Which one fits with which time period? how they changed physically, behaviorally, and culturally?

How has the environment been a factor in human evolution? Answer based off these 3 Three-time periods 2.9 to 2.4 million years ago 1.9 to 1.6 million years ago 195,000 years ago until 123,000 years ago Describe what happened in each time period! What were the environmental changes? There are four different species that need to discuss: Australopithecus afarensis, Paranthropus sp., early Homo, and Homo sapiens. Discuss all four. Which one fits with which time period? how they changed physically, behaviorally, and culturally?