The brain of Homo habilis differed from the australopithecines in what way(s)?

1. It was larger
2. The areas related to speech were more developed
3. It was cooled by blood flowing from the face and scalp
4. It shows that H. Habilis suffered from ADHD

In which of the following ways was Homo habilis different from the australopithecines? (Mark all that are correct; must select all correct answers to receive full credit).

1. lesser sexual dimorphism
2. larger brain
3. Broca’s area and Wernicke’s area were enlarged
4. over greater body size

In which of the following places are Homo erectus fossils not found?

1. Europe
2. North America
3. East Asia
4. Africa
5. Central Asia

Which of the archaeological sites below has evidence of hunting by Homo erectus? (Choose all that apply)

1. Olorgesaillie, Kenya
2. Herto, Ethiopia
3. Meadowcroft Rock Shelter, Pennsylvania
4. Terra Amata, France
5. Torralba/Ambrona, Spain

The primary function of the characteristic chopping tool of the Oldowan tool tradition was

1. as a weapon to attack the australopithecines
2. to make fire
3. butchering meat and splitting bones
4. to create a home base
5. to break up other rocks

New evidence shows that Ardipithecus ramidus lived in tropical forest environment. What does this fact indicate about bipedalism?

1. Ardipithecus ramidus could not have been bipedal
2. Bipedalism may have developed as an adaptation to moving in trees, as seen in orangutans today.
3. Bipedalism developed in order to free up the hands for making tools
4. Bipedalism was not useful for arboreal apes.

The tool tradition generally associated with Homo erectus is called

1. Oldowan
2. Acheulean
3. Mousterian
4. Upper paleolithic

The earliest known stone tool tradition is called

1. Oldowan
2. Acheulean
3. Percussion
4. Levalloisian

Of the genera listed below, which is the oldest hominid?

1. Ardipithecus
2. Gigantopithecus
3. Australopithecus
4. Homo
5. Paranthropus

Among southeast Asian Homo erectus populations, the most important material used to make tools may have been

1. bamboo
2. flint
3. obsidian
4. dragon bones
5. bear teeth