1 . Each sentence below has four underlined parts having words or phrases marked A,B,C And D. Identify one of the underlined parts that must be changed to make the sentence correct . The house owners forget that even "so simple a matter " "as cleaning and maintaining a lawn affects ecology and should not be neglected. "No error".

• A. The house owners forget that even
• B. so simple a matter
• C. as cleaning and maintaining a lawn affects ecology and should not be neglected
• D. No error

Answer: Option D

Explanation: