Directions: The following sentence tests your ability to recognize grammar and usage errors. The sentence contains either a single error or no error at all. The sentence does not contain more than one error. The error, if there is any, is underlined and lettered. If the sentence contains an error, select the underlined part that must be changed to make the sentence correct. If the sentence is correct, select choice (5). In choosing the answer, follow the requirements of standard written English.

(A) Of all friends (B) I have had, (C) he is the most helpful (D) and less arrogant. (E) No error