Final answer:
Older adolescents spend more time listening to music and playing video games than younger adolescents do.
Step-by-step explanation:
The correct answer is B) Playing video games. According to the information provided, older adolescents spend more time listening to music and playing video games than younger adolescents do. This is supported by the statement that teenagers engage in leisure activities that are growing more sedentary, such as computer games, web surfing, and television viewing.