Read the sentence below to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Choose the option with that part as your answer. If there is no error, choose 'D' as your answer. (Ignore the errors of punctuation, if any).
The brakes and steering failed and the bus ran down the hill without anyone being able control it.
The brakes and steering failed
and the bus ran down the hill
without anyone being able control it.
No error.
Correct answer is C
without being controlled by anyone