Final answer:
Annie's actions, such as using sign language and relating to Helen's emotions, illustrate her deep understanding of Helen's disabilities and reflect effective adaptive teaching methods.
Step-by-step explanation:
The behaviors and actions of Annie in relation to Helen's handicap reveal a deep understanding of the challenges faced by individuals with disabilities. Annie's ability to communicate through sign language, relate to Helen's frustration and anger, and observe Helen's behaviors and responses all reflect a nuanced comprehension of Helen's world. Moreover, Annie's skill in teaching Helen complex concepts showcases her ability to adapt educational methods to meet the unique needs of a student with a sensory impairment. This kind of adaptation is critical in enabling people with disabilities to learn and thrive despite the challenges they face.