Which one of the following statements, if true, would be the most direct extension of the arguments in the passage?

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Question :

Which one of the following statements, if true, would be the most direct extension of the arguments in the passage?

Started 8 months ago by Shashank in

A.
In the future, robots will be used to search and destroy diseases even in the deepest recesses of the human body.
B.
Sentinel robots will be used in warfare to cause large-scale destructive mutations amongst civilians.
C.
X-Men may be created by injecting people with mutant nano-gels that will respond to the brain's magnetic field.
D.
1-centimetre blobs of gel that have nano-robots in them will be used to send messages.

Option A is the correct answer.

Explanatory Answer

Option A is the direct extension of 'some of them could one day swim through our bloodstream to heal us. They could also clean up pollutants in water or fold themselves into different kinds of vehicles for us to drive.'