Context: Read the description of a trait.
Julia has straight hair.
What information supports the conclusion that Julia inherited this trait?
A. Julia's biological parents have red hair. Julia also has red hair.
B. Julia's neighbor also has straight hair.
C. Julia's biological mother often wears her straight hair in a ponytail.
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.
Answer: C