Q.While India’s Human population is growing at an astounding pace, the bird population is shrinking fastly mainly because I. there has been an abnormal increase in the number of hunters. II. bio-pesticides and organic manure are being used on an large scale. III. there has been a large scale reduction in the habitats of birds. IV. there has been a large scale use of pesticides, chemical fertilisers and mosquito repellents. Select your answer correctly using the codes given below.
Correct answer: III and IV are correct