What can you conclude about Grandma Johnson and Ricky based on this information? A. Grandma Johnson and Ricky have different opinions about something that is important to Ricky. B. Grandma Johnson and Ricky agree about all their favorite types of music, but disagree about movies. C. Ricky teaches Grandma Johnson about hip-hop because she wants to learn more about it. D. Grandma Johnson doesn't know much about older music but knows a lot about new music like hip-hop.
