Under which of following conditions are you most likely to fall sick? (a) When you are taking examinafions. (b) When you have travelled by bus and train, two days. (c) When your friend is suffering font measles. Why?
Under which of following conditions are you most likely to fall sick?
(a) When you are taking examinafions.
(b) When you have travelled by bus and train, two days.
(c) When your friend is suffering font measles.
Why?