Examine the Skulls Shown in This Figure

Examine the skulls shown in this figure. What can be said regarding trends in braincase size and teeth over time?

A) More recent hominin fossils have larger braincases and generally smaller, more humanlike teeth.
B) Older hominin fossils have larger braincases and generally smaller, more humanlike teeth.
C) More recent hominin fossils have smaller braincases and generally larger, more apelike teeth.
D) There is no apparent change in braincase size or size and structure of the teeth in hominins.