After John Purchased His New Car, the Car Dealer Sent

After John purchased his new car, the car dealer sent him a new owner satisfaction survey, which consisted of several statements about his car, which John was to indicate agreement or disagreement with by checking the appropriate boxes. This survey is

A) unstructured-undisguised.
B) structured-disguised.
C) sentence completion.
D) structured-undisguised.
E) word association.