Two statements are given followed by four inferences. Select the alternative which is most appropriate.
Statements: India is becoming industrialised. Pollution is a problem associated with industrialisation
Inferences: I. All industrial centres are polluted. II. India is polluted. III. Polluted nations are indus trialised. IV. India may become polluted.

Options

A. All are appropriate
B. None is appropriate
C. Only IV is appropriate
D. Only II is appropriate

Answer

C

Explanation

Only conclusion IV is appropriate . The use of term all in the conclusion I makes it invalid . From a general statement , we cannot derive definite conclusion . There are many factors responsible for pollution . Therefore , we cannot say that polluted nations are industrialised . As pollution is a problem associated with industrialisation , India many become polluted