3. The metaphor of the key-note in the first paragraph
indicates chiefly that
(A) Coketown was probably a one time a happy place
(B) the description of Coketown is a digression from the
main subject
(C) there is a need for music in an industrial town
(D) one needs to know more about Coketown to
understand and appreciate Mrs. Gradgrind
(E) Mrs. Gradgrind is particularly proficient in the arts
and Coketown admires her abilities