Final answer:
The subject of the question is parenting, and the writer of the passage is a parent providing instructions and suggestions for taking care of a child.
Step-by-step explanation:
The subject of this question is parenting. The writer of the passage is a parent, as evidenced by the instructions for taking care of their child during lunchtime, naptime, and other activities. The passage provides specific instructions and suggestions for the caregiver, such as what foods to give the child for lunch, how to prepare for a nap, and tips for going out with the child.