Rearrange the following six sentences (A). (B), (C), (D), (E) and (F) in the proper sequence to form a meaningful paragraph; then answer the questions given below them.
(A) As a consequence, even if it is plausible that ambient air pollution plays a role for the onset and increasing frequency of respiratory allergy, it is not easy to prove this conclusively.
(B) Another factor clouding the issue is that laboratory evaluations do not reflect what happens during natural exposure when atmospheric pollution mixtures are inhaled.
(C) Interpretation of studies are confounded by the effect of cigarette smoke, exposure to indoor pollutants and to outdoors and indoors allergens.
(D) However, despite evidence of a correlation between the increasing frequency of respiratory allergy and the increasing trend in air pollution, the link and interaction is still speculative.
(E) Allergic respiratory diseases such as hay fever and bronchial asthma have indeed become more common in the last decades in all industrialized countries and the reasons for this increase are still debated.
(F) Several studies have shown the adverse effects of ambient air pollution on respiratory health.
Read each sentence to find out whether there is any grammatical error in it. The error if any, will be in one part of the sentence, the number of that part is the answer. If there is no error, mark (e). (Ignore errors of punctuation, if any)
In the first two months of this fiscal, tractor sales has seen (a) /a drop of about five percent (b)/ however, the industry is waiting for the monsoon (c)/ to really arrive at a firm conclusion about growth prospects for the current year. (d)/ No error (e)
Dolphins are truly out of the ordinary because of their intelligence (a)/ and, among the many creatures that share the earth for us (b)/ they come closest to humankind in terms of (c)/ familial traits, emotions and learning. (d)/ No error (e)
Corruption indulged in by the high and mighty adversely impacts (a)/ our nation, and in the coming months (b)/ we may see revival of efforts (c)/ to tackle such large scale corruption. (d)/ No error (e)
It is notable and welcome that the ministry of (a)/ environmental and forests is to issue approvals online (b)/in a time bound manner, with clear timelines (c)/in place for the various sub-steps along the way. (d)/No error (e)
To portray (a)/ what a fairness cream does without (b)/ any sort of comparison or visual (c)/ references are very difficult. (d)/ No error (e)
