question_answer

Choose the correct option for labelling the given figure of an earthquake.

A) (a - focus), (b - epicentre), (c - seismic waves), (d - crust of earth).

B) (a - seismic waves), (b - epicentre), (c - focus), (d - crust of earth).

C) (a - crust of earth), (b - epicentre), (c - focus), (d - seismic waves).

D) (a - crust of earth), (b - focus), (c - epicentre), (d - seismic waves).

E) None of these