Middle Paleolithic tool-making techniques could produce more cutting surface from a given amount of raw material than earlier techniques
a. True
b. False
Correct Answer: a
You might also like to view...
New World and Old World primates diverged around __________
a. 35 million years ago b. 50 million years ago c. 40 million years ago d. 25 million years ago
A language is only likely to survive if it has a community of speakers who act as linguistic role models for children
a. True b. False Indicate whether the statement is true or false
The tallest people in the world are the _____
a.Americans. b. Dutch. c. Watusi. d. those who were born as low-birth-weight babies.
A phylogenetic tree _______, whereas a cladogram does not
a. indicates exact relationships between all species. b. indicates ancestral-descendant relationships c. uses only analogous character traits. d. contains only reptiles. e. contains only mammals.