Q. Good sleep is necessary . . . . . . . . good health.
✅ Correct Answer: (A)
for
Explanation: 'For' is used to indicate that 'good sleep' is related to someone or something specific i.e. 'good health'. Hence it makes the sentence meaningful.
Explanation by: Team MCQ Buddy
'For' is used to indicate that 'good sleep' is related to someone or something specific i.e. 'good health'. Hence it makes the sentence meaningful.