Eight-month-old Amelia has learned to point to her sippy cup when she is thirsty. How can her caregiver answer her request while helping Amelia develop her vocabulary? A. Hand Amelia the cup whenever she points to it without speaking. B. Hold the cup up and wait for Amelia to say, “Cup” before handing it to her. C. Start making a hard ‘c’ sound so that Amelia can copy it. D. Say, “Here is your cup! Your cup is green.”