In given statement followed by three courses of action numbered I,II and III. You have to assume everything in the statement to be true, then decide which of the three suggested courses of action logically follows for pursuing.
Statement A mass mortality of shrimps in ponds on entire Andhra coast has recently been reported due to the presence of a virus.
Courses of action I. The water of the ponds affected should immediately be treated for identifying the nature of the virus.
II. The catching of shrimps from the ponds should temporarily be stopped.
III. The fishermen should be asked to watch for the onset of such phenomenon in nature.
(a) Only I follows
(b) Only I and II follow
(c) All follow
(d) Only II and III follow
(e) None of these

Options

A. Only I follows
B. Only I and II follow
C. All follow
D. Only II and III follow

Answer

A

Explanation

Immediate course of action is to identify the causative virus and eliminate them. So, course of action I is corrective measure and follows. But course of action II and III are not advisable. Therefore, only I follows.