Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is (E). Ignore errors of punctuation, if any. 

When Time magazine included Keynes (A)/ among its Most Important People of the Century in 1999 (B)/, it said that "his radical idea that should governments spend money (C)/ they don't have may have saved capitalism." (D)/ No error (E)