Final answer:
The 1975 Education for All Handicapped Children Act was updated and renamed as IDEA in 1990.
Step-by-step explanation:
In 1990, the 1975 Education for All Handicapped Children Act was updated and renamed as the Individuals with Disabilities Education Act (IDEA).
IDEA allows for parent input and provides individual education plans tailored to the needs of disabled children. It ensures that disabled students receive special education services that are most appropriate for their education and support their best learning potential.