1)

In the following question, there are two statements labelled as Assertion (A) and Reason (R).

 

Assertion (A) : No food material normally enters the wind pipe during swallowing

Reason (R) :  when we swallow, the back portion of our tongue covers the opening of the wind pipe.


A) Both A and R are true and R is the correct explanation of A

B) Both A and, R are true but R is not the correct explanation of A.

C) A is true but R is false.

D) A is false but R is true

E) Both A and R are false

Answer:

Option A

Explanation:

R explains A fully