Sonex Corporation Executive:
Vision-related problems such as blurred vision and headaches have been experienced by employees ofSonex Corporation who use video-display terminals every day for extended periods. These problems are quickly and entirely reversible through modifications to individual terminals and work spaces.
Precisely what modifications need to be made depends on knowing the individual user’s specific problems. Since we cannot predict what these problems will turn out to be and since our standard design for employees’ work spaces keeps the incidence of such problems lower than any other design we know of, it is clear that our policy of undertaking modifications only when an employee reports vision-related problems is as responsive to employees’ legitimate health concerns as current circumstances permit.
In the Sonex Corporation executive’s argument, the two boldfaced portions play which of the following roles?
A. The first describes a circumstance that is addressed by the policy response that the argument seeks to justify; the second provides evidence to support the main conclusion of the argument.
B. The first describes a circumstance that is addressed by the policy response that the argument seeks to justify; the second is evidence that has been used to argue that no coherent policy can be formulated.
C. The first provides evidence to support the main conclusion of the argument; the second is a claim that the argument acknowledges as an unanswered objection to that main conclusion.
D. The first provides evidence to support the main conclusion of the argument; the second is a consideration that has been used to argue that there might never be more evidence than is already available.
E. The first is an objection that has been raised against a policy defended in the argument; the second provides evidence to support the main conclusion of the argument.
Attachment:
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