Directions: There are two statements, one labeled the Assertion (A) and the other labeled the Reason (R). Examine the statements and decide if the Assertion A and Reason R are individually true and if so, whether the reason is the correct explanation of the assertion. Select your answers to the question from the codes given below:
Assertion (A): Ventilators should always be provided near ceilings. Reason (R): Fresh air becomes warmer when polluted.
Reveal answer
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