Select the most appropriate option that can substitute the highlighted segment in the given sentence.
As I have no time to discuss the points, so I wrote a email to her.

Correct option is D

The correct substitution of the highlighted words is (d) "I wrote an email to her."
Error identification: The phrase "As I have no time to discuss the points, so I wrote a email to her" contains redundancy with "As" and "so," and "a email" is incorrect.
Grammatical Rule used: Use "an" before words starting with a vowel sound, and avoid redundancy by removing either "As" or "so."
Corrected sentence: As I have no time to discuss the points, I wrote an email to her.