Answer:
Following are the steps to the given solution:
Explanation:
To increase the protection of students in care, Mary Ellen and her staff can take the metric as follows:
- Memorize vital names and information for the children.
- Tell them not to go with strangers.
- Help them reconsider the classroom is their refuge.
- To teach children to correctly observe their environment.
- Learning self-defense techniques to them.
- Monitor child's use of Net.
- Ensure robust police departments.
