Context: Read the description of a trait.
Patty knows how to grow sunflowers.
What information supports the conclusion that Patty acquired this trait?
A. Patty likes to visit sunflower fields.
B. Last summer, Patty's neighbor showed her how to grow sunflowers.
C. Both Patty and her father grow sunflowers.
From the given choices, choose the correct answer and respond with the letter of that choice.

B