Final answer:
Brittany should be applying for teaching jobs with schools that receive public funds and are required to provide special education services to qualifying students. Therefore, the correct option is A.
Step-by-step explanation:
Brittany should be applying for teaching jobs with schools that receive public funds (option A). Schools that receive public funds are required by law to provide special education services to students who qualify.
This is mandated under the Individuals with Disabilities Education Act (IDEA), which ensures that students with disabilities receive an appropriate education in the least restrictive environment.