2012-05-08 09:00:23

The dissolution of the Students for a Democratic Society (SDS)

      (A)

in 1969 has been read as the end of consensus of any kind in

           (B)

American life, and the violent protests and acts that resulted

               (C)

has come to define the second half of the 1960s. No error

  (D)                                            (E)

The correct answer is D

Explanation: The error in this sentence occurs at choice D, where the singular verb phrase "has come" does not agree in number with its plural subject, the noun clause "the violent protests and acts that resulted." This error could be corrected by changing "has come" to the plural "have come."