Which One of the Following Best Reflects the Use of the Sensory

Which one of the following best reflects the use of the sensory register component of memory?

A) You can remember a tune for several hours, even though you do not remember the words.
B) You can remember something you heard for a second or two even though you were not paying attention.
C) You can remember the name of a person just long enough to introduce her to someone else.
D) You can remember the concept of reinforcement because you are able to relate it to your own experiences.