Correct option is D
Statement: Doing exercises in the morning is good for health.
Evaluating the Conclusions:
Conclusion 1: Health can be maintained by doing exercises only - Does not follow.
The statement only says exercise is good for health, but it does not say it is the only way to maintain health.
Conclusion 2: Without doing exercises, people will become ill - Does not follow.
The statement does not claim that exercise is mandatory to avoid illness.
Thus, the correct option is: (d) None of the conclusions follow the statement.