A woman who was born without a left arm below the elbow has a job that includes entering data relating to a scanned image into a computer, preparing papers to be scanned, maintaining a copy machine, running a low-speed scanner, and ordering office supplies. With several accommodations, she performs her job as fast or faster than a person with two hands. However, she has repeatedly expressed a desire to be trained to operate a high-speed scanner. Operation of the high-speed scanner is a key position because the overall productivity of her department depends on the speed at which documents are scanned. Employees in her position are not required to run the high-speed scanner, although some have been trained to do so. The woman believes that she will be a more attractive candidate for promotion if she is well trained and that she serves to be trained regardless of whether it affects her ability to advance because every other employee who expressed an interest in operating the high-speed scanner was trained. However, her supervisor denied her training on the high-speed scanner because she has only one hand. He believed that her disability would prevent her from being able to properly run the high-speed scanner because two hands are needed to clear paper jams and to straighten documents as they exit the machine. Paper jams occur frequently on the high-speed scanner – sometimes four to five times an hour – disrupting production for anywhere from a few seconds to fifteen minutes depending on the severity of the jam. The woman  sued. Did the employer violate the ADA by not providing the requested training? Why or why not?