Regarding Handedness, Which of the Following Statements Is FALSE

Multiple Choice

Regarding handedness, which of the following statements is FALSE?

A) Handedness is directly inherited from one's parents like eye color or skin color.
B) Handedness appears to be influenced by a single gene on the X chromosome.
C) Learning and social pressure to use the right hand can affect which hand one ends up favoring.
D) Birth traumas can affect which hand one ends up favoring.