01 Which habit is part of a healthy routine?
Answer and explanation
Correct answer: A. Sleeping and waking up on time
Explanation: A regular sleep-and-wake routine supports adequate rest and helps maintain a stable daily rhythm. Better rest can support attention, energy, mood, and learning. Staying awake all night, skipping meals, or working continuously without breaks can reduce wellbeing and concentration. A healthy routine also includes balanced food, activity, hydration, and suitable rest, but option A is the only healthy habit listed here.