Question

Compared to early hominid ancestors, modern humans have brains that are
Responses
A larger and more rounded.larger and more rounded.
B smaller and more rounded.smaller and more rounded.
C larger and more flattened.larger and more flattened.
D smaller and more flattened.

Answer 1

The correct response is:

A larger and more rounded.

Modern humans have larger brains relative to body size compared to early hominid ancestors, and the shape of their skulls is also more rounded.