GMAT Critical Reasoning (CR) | Re: High-technology medicine is driving up the nation's health care costs.

Is it D
as it is asking about inference
The passages main concern is increasing health care costs and option D does address it..
Whereas if we look at other options
A is just re stating the premise stated in the argument above..its not an inference
B out of scope ..we arnt concerned about advantages and disadvantages
C again is re stating the premise
E is opposite of what is mentioned in premise

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