Jason fell of his bicycle and hit his head against the pavement when he was six years old. though the doctors did their best to repair any brain damage he incurred, jason sustained severe injuries that left him unable to understand language. jason is able to speak, but his sentences make no sense and do not aid communication. from the information provided in the scenario, we can infer that the brain damage jason suffered affected his

The answer you're looking for is washing your hands. "at this late date, we all expect our doctors to wash their hands before examining us or performing an operation in order to prevent the spread of infection. surprisingly, physicians did not begin to acknowledge the lifesaving power of this simple act until 1847.it was then that dr. semmelweis began exhorting his fellow physicians at the famed vienna general hospital (allgemeines krankenhaus) to wash up before examining women about to deliver babies. his plea was far more than aesthetic; it was a matter of life and death and to prevent a deadly malady known as “childbed” or puerperal (from the latin words for child and parent) fever." 

Das well as e and possibly b.