Directions: Read the sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is (E) i.e. ‘No Error’. (Ignore the errors of punctuation, if any.)

The company's new project (A)/cannot be launched (B)/unless the approval (C)/ of the board. (D) No error (E)