【单选题】To get a chocolate out of a box requires a considerable amount of unpacking: The box has to be taken out of the paper bag in which it arrived, the cellophane wrapper has to be torn off, the lid opened...
A.
too much wrapping is used for both luxury and ordinary products
B.
more wrapping is used for luxuries than for ordinary products
C.
more wrapping is needed for ordinary products
D.
the wrapping used for luxury products is unnecessary