Final answer:
The ASATT was established in 1989 to support and improve the practice of anesthesia technology.
Step-by-step explanation:
The American Society of Anesthesia Technologists and Technicians (ASATT) was established in 1989 to elevate the standards of anesthesia technology. Committed to enhancing patient safety, ASATT provides a platform for professional development, education, and certification programs. This organization supports and empowers anesthesia support personnel, fostering collaboration with anesthesiologists. With a mission to advance the field, ASATT plays a vital role in ensuring the competence and excellence of anesthesia technologists and technicians, contributing to the overall quality of anesthesia care. The correct answer is b) 1989.