Observer memories have the distinction of being less ______ compared to field memories.

One of the first people to suggest that biological differences could be responsible for personality differences was

A) Eysenck. B) Pavlov. C) Galen. D) Sheldon.

The dramatic change in the development of the human species that took place during the Upper Paleolithic period was that, for the first time, ______________

a. brains got larger b. tools were created c. art appeared d. jaws got larger to eat a wider variety of plants