If sentence (C) "Clinical trials involving human subjects have long been a flashpoint between bioethicists and clinical research organisations (CROs) in India." is the first sentence, what is the order of other sentences after rearrangement?
(A) Such over-volunteering occurs more frequently in bioequivalence studies, which test the metabolism of generics in healthy subjects.
(B) Landmark amendments to the Drugs and Cosmetics Act in 2013 led to better protection of vulnerable groups such as illiterate people, but more regulation is needed to ensure truly ethical research.
(C) Clinical trials involving human subjects have long been a flashpoint between bioethicists and clinical research organisations (CROs) in India.
(D) The big problem plaguing clinical research is an over- representation of low-income groups among trial subjects.
(E) While CROs have argued that more rules will stifle the industry, the truth is that ethical science is often better science.
(F) Sometimes CROs recruit them selectively, exploiting financial need and medical ignorance, at other times people over-volunteer for the money

Options

A. ABDFE
B. BDEAF
C. DFAEB
D. BEDFA

Answer

d

Explanation

After reading all the sentences carefully, we see that sentence A and F should go one after 1 another as both talk about 'over-volunteer'. Moreover, sentence A will follow sentence F because of the presence of the word 'such' which signifies that the subject of the sentence has already been discussed in the previous sentence. So, we have option (c) ( d) and ( e) to choose from. Considering sentence D which talks about 'a big problem', we find that it can't be the second sentence as no problem of any sort has been dealt in the first sentence, so, option (c) and ( e) gets eliminated. Hence, by elimination method, we can conclude that option (d) is the correct choice.