Final answer:
All listed provisions (IEP, FAPE, LRE, and Section 504) are mandated rights for children with disabilities in public schools, supporting their educational equality.
Step-by-step explanation:
The rights of children with disabilities in public schools are clearly mandated through various legislative acts. The answer to the student's question is 5) All of the above, as each provision listed is a required right for children with disabilities.
Together, these provisions underpin the Individuals with Disabilities Education Act (IDEA) and other civil rights laws that support educational equality.