Answer:
a. mild.
Step-by-step explanation:
Intellectual disability: In psychology, the term intellectual disability is described as one of the disabilities which is distinguished as having a few specific limitations in adaptive behaviors as well as intellectual functioning that tend to cover or encompass an individual's day-to-day practical and social skills. Intellectual disability is being discovered before eighteen years of age of an individual's life.
Mild intellectual disability: If an individual's IQ level is below 70-75, then he or she would be considered as intellectually disabled. A person with a mild intellectual disability is considered slower than the average person to learn or grasp new skills or information.
In the question above, Emily is described as having a mild intellectual disability.