The following sentence has been divided into parts. One of them may contain an error.
Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
Saleem has a tendency to switch / off his mobile when things / are not favourable for him.

A

Saleem has a tendency to switch

B

are not favourable for him

C

No error

D

off his mobile when things