D, because all of the other options say that humans do not cause it, or that it is based on false data.
Answer:
Explanation:
A: Force is mass times acceleration, or F= m x a. This means an object with a larger mass needs a stronger force to be moved along at the same acceleration as an object with a small mass. This is Newton's Second Law of Motion
The cerebrum/cortex - they're the same thing named differently