How did PL 99-457 (Education of the Handicapped Act Amendments of 1986) amend PL 94-142 (Education for All Handicapped Children Act)?
A. It expanded services to children with more severe disabilities.
B. It made schools responsible for transitioning students with disabilities to life after high school.
C. It placed greater responsibility on parents of children with disabilities.
D. It allocated funding for programs covering birth to school age.