The greater brain size of early Homo compared to Australopithecines may not indicate markedly greater intelligence because
A) there are no cultural differences between the two
B) it is impossible to link intelligence to brain size reliably
C) very large differences in brain size are needed for differences in intelligence to be noticable
D) Early Homo also has a larger body
E) the differences are only of a few cubic centimeters at the most
Question 2
A(n) ________ is a northern coniferous forest bordering the tundra.
Fill in the blank(s) with correct word