Context: Read the description of a trait.
Henry knows how to do tricks with a jump rope.
What information supports the conclusion that Henry acquired this trait?
A. Henry won a competition at his school with his jump rope tricks.
B. Henry's sister taught him how to do tricks with a jump rope.
C. Henry has three jump ropes, each made of a different material.
Choose the right answer from the options and respond with its letter.

B