Context: Read the description of a trait.
Ethan has naturally brown hair.
What information supports the conclusion that Ethan inherited this trait?
A. Ethan's biological mother often wears her naturally brown hair in a bun.
B. Ethan and his siblings all have naturally straight hair.
C. Ethan and his biological father have short hair.
Identify the correct choice from the options below and respond with the letter of the correct option.

A