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Salk Institute

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by real2008 » Fri Oct 02, 2009 1:57 am
Scientists at the Salk Institute for Biological Studies in America found that active mice demonstrate a greater ability to learn, suggesting that exercise increases brain chemicals that make it more resilient to cognitive decline
a)that make it more resilient to cognitive decline
b)that makes it more resilient to cognitive decline
c)that make them more resilient to cognitive decline
d)that makes them more resilient to cognitive decline
e)that make it most resilient to cognitive decline


please explain what is the correct choice and why?
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Re: Salk Institute

by umaa » Fri Oct 02, 2009 8:20 am
real2008 wrote:Scientists at the Salk Institute for Biological Studies in America found that active mice demonstrate a greater ability to learn, suggesting that exercise increases brain chemicals that make it more resilient to cognitive decline
a)that make it more resilient to cognitive decline
b)that makes it more resilient to cognitive decline
c)that make them more resilient to cognitive decline
d)that makes them more resilient to cognitive decline
e)that make it most resilient to cognitive decline


please explain what is the correct choice and why?
Mice is plural - So, A, B and E are out.

Exercise is singular - MAKES is correct - C out.

IMO D. OA pls.
What we think, we become
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by riteshbindal » Fri Oct 02, 2009 10:44 pm
IMO D. Same reasoning as given above.
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