Here's a problem to solve: A parent and a child share several characteristics. Both individuals are tall, have curly hair, are good cooks, and have freckles. Which of these characteristics is a learned behavior?

Among the 4 following options, which is the correct answer?

- A: being tall
 
- B: having curly hair
 
- C: being a good cook
 
- D: having freckles
 