Find out whether there is any grammatical error in below sentence.
Ramesh did not like / leaving his old parents alone in the house / but he had no alternative / as he has to go out to work.

A. Ramesh did not like

B. leaving his old parents alone in the house

C. but he had no alternative

D. as he has to go out to work

E. No error

Answer: Option D

Solution(By Examveda Team)

as he had to go out to work