Question

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ASSERTION: Ventilation of air in the crowded area is important to prevent the
spread of common cold and flu.
REASON: The concentration of infectious agents increases in the crowded places.
Choose the correct option
a) Both A and R is true, and R is correct explanation of the assertion.
b) Both A and R is true, but R is not the correct explanation of the assertion.
c) A is true, but R is false.
d) A is false, but R is true.

Answer 1

Both a and are are true and R is the correct explanation of a