Essays / my healthcare essay prompt; comprehensive summary [2]

I need help understanding my essay prompt.
The following prompt goes as followed.

There are many valuable web resources for researching public and community health issues or diseases. Researching some national, state, and local government health agency websites will help you become familiar with accessible information. This will help you conduct research for future assignments.

Resource: Website Review and Summary.
Grading Criteria included in syllabus.
Website Review Table on the student website
Find national, state, and local governmental health agency websites that address the issue from the Article Review assignment.
Document your findings based on the University of Phoenix Material: Website Review.

Write a 900- to 1,250-word thorough and comprehensive summary of your findings.
This project must include the following:

- How does the information overlap?

o What type of structure do you see between levels of government?
o What functions do you see at each level of government?

- How do the levels of government work together?
- How would you define public and community health?

So what I need help comprehending is the following questions
what type of structure do you see between levels of government? and what functions do you see at each level of government?
If someone can just clarify what it is asking me in simpler terms that would be very helpful THANK YOU!