In the following sentence, four words or phrases have been printed in bold. One bold part in the sentence is not acceptable in Standard English. Pick up that part and mark its number. If there is no error in the bold part, mark (5) i.e. ‘No error’ as the answer.

Language is based on man’s deepest emotions (1)/ and unreached (2)/ by his conceptual (3)/ grasp of the world.(4)/No Error (5)