Which of the following most logically completes the argument?

In a recent article, a health expert has claimed that the toxins used by fumigators remain in a house or office for long periods of time, and not only kill pests, but also damage the health of human inhabitants. For example, Chlorpyrifos, an active ingredient in fumigation pesticides, leads to acute lung damage. The article has met with much opposition including claims that almost all wall paints continually release nanoparticles that are known to be equally harmful to the lungs. These objections to the article should not be taken into account since __________.


A. paints are not always required to undergo toxin level analyses before receiving authorization for distribution

B. they are mostly supported by companies with financial interests in Chlorpyrifos production or fumigation services

C. the combined damage caused by Chlorpyrifos and the nanoparticles is more detrimental than that of the nanoparticles alone

D. the molecular structure of paint nanoparticles is very different to that of Chlorpyrifos

E. the polymers used in some decorative wall paints are actually more likely to cause acute lung damage than Chlorpyrifos


OA C

Source: Economist Gmat