Please check my answer thanks:)
After a dog learns to perform a specific task, the task must then be generalized to various locations. The task must then be _______, so that the dog is able to perform the response despite any distractions such as crowds, noises, or moving objects.
A. proofed
B. altered
C. relearned
D. certified
I picked D
1 answer
I would say B -- the dog needs to learn to perform the particular task in a variety of circumstances, right?