1.The correct answer is D

　　Choice (D) is correct. It avoids the error of the original by eliminating the relative pronoun “where,” which does not logically refer to anything else in the sentence, and by reducing the needlessly wordy “she incorporated” to “incorporating.”

　　2.The correct answer is C

　　Choice (C) is correct. It avoids the error of the original by following both parts of the “both … and” construction with the pronoun “his” (“In both his … and his … ”).

　　3.The correct answer is D

　　Choice (D) is correct. It avoids the error of the original by using a singular verb, “includes,” to agree with the singular noun, “variety,” and by eliminating the unnecessary pronoun “it.”

　　4.The correct answer is E

　　Choice (E) is correct. It avoids the error of the original by placing the appropriate subject (“Barbara Jordan”) immediately after the modifying phrase (“After serving two terms in the Texas State Senate”).

　　5.The correct answer is C

　　Choice (C) is correct. It avoids the error of the original by replacing “them” with “whom” and by using an appropriate verb form, the singular “was,” to agree with the singular “neither.”