Choose the option which is an incorrect part of a meaningful sentence.

A. Because to read nothing but books of fiction
B. As we need wholesome food for the body
C. Seriously reading for the mind
D. is like eating nothing but cakes and sweetmeats
E. so we must have

Choose the correct answer from the options given below:

C only

The correct answer is Option (2) → C only

Because to read nothing but books of fiction is like eating nothing but cakes and sweetmeats. As we need wholesome food for the body, so we must have serious (not seriously) reading for the mind.