Question 37. Which of the following can be inferred from the passage? A. Studying genetics and neurology can shed more light on language evo...

Question 37. Which of the following can be inferred from the passage?

A. Studying genetics and neurology can shed more light on language evolution.

B. Modern languages lack connections to earlier language forms.

C. Language evolution is solely dependent on brain development.

D. The fossil record provides complete details of early languages.