Final answer:
Paraplegia is the paralysis of the lower portion of the body and both legs. Correct option is D.
Step-by-step explanation:
Paralysis of the lower portion of the body and both legs is called paraplegia. Paraplegia is a result of spinal cord injuries, which can occur due to car crashes, sports injuries, or diving accidents. In paraplegia, the paralysis affects all or part of the trunk, legs, and pelvic organs, but the person can still use their arms and hands.