Final answer:
CAPTE became the sole accrediting body for Physical Therapy education in 1983, which was important for standardizing PT education programs across the US.
Step-by-step explanation:
The Commission on Accreditation in Physical Therapy Education (CAPTE) became the sole accrediting body for Physical Therapy (PT) education programs in the United States in 1983. This was a significant milestone that ensured the quality and consistency of PT education nationally. CAPTE is recognized by both the United States Department of Education (USDE) and the Council for Higher Education Accreditation (CHEA) as the sole organization responsible for the accreditation of entry-level education programs for physical therapists and physical therapist assistants.