Read each sentence to find out whether there is any grammatical mistake or error in it. The error if any, will be in one part of the sentence. Mark the letter of the part with error as your answer. If there is no error, mark ( E ).
The Head Office has (A)/ issued instructions that (B)/ the performance of all Zonal Managers (C)/ have to assess by a committee. (D)/ No error (E)
`{:((a),A,,(b),B),((c),C,,(d),D),((e),E,,,):}`