1 . Each sentence has four underlined parts having words or phrases marked a, b, c, d, identify one of the underlined parts that must be changed to make the sentence correct: Contrary(a)  to what had previously been reported, the conditions governing(b)  the truce between many countries arranged by(c ) the United Nations has (d)not yet been revealed

• A. a
• B. b
• C. c
• D. d

Answer: Option D

Explanation: