Direction: In the question given below, a sentence is divided into parts. One of the parts may contain an error. Identify the part that contains the error and mark it as the answer. Ignore errors of punctuation, if any. In case the sentence is correct as it is, mark option (e), that is, 'No error' as your answer.
1
One can never imagine how serene and gorgeous Kashmir is,
2
with its breathtaking mountains and lush green valleys,
3
unless one doesn't go there in person to experience the fresh
4
cool air and vibrant culture that pervades every corner of this beautiful region.
5
No error