ANSWER:
B) He is interested in designing machines that help people with disabilities.
EXPLANATION:
Since he is keen on planning machines that assist individuals with inabilities. Turning into a biomedical designer is one of his decision and most likely he was roused by individuals with inabilities as a result of his energy in composing moreover. With the goal for him to encourage these individuals, he chose to end up a biomedical specialist to make advancements to diminish the weight of these individuals.