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Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Skeletal muscle fibres relax in response to stimulation. Reason R: The action of skeletal muscles move the body to maintain the positions of the various parts of the body. In the light of the above statements, choose the correct answer from the options given below:
A
A is true but R is false.
B
A is false but R is true.
C
Both A and R are true and R is the correct explanation of A.
D
Both A and R are true but R is not the correct explanation of A.
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