Rico is applying to medical school. On his resume, he includes his four student service organizations. During the application and acceptance process, what benefit might Rico receive from being part of these organizations? It could increase his chance of getting a scholarship into medical school.
It could increase his chance of networking with the admissions personnel.
It could increase his public speaking skills.
It could increase his moderating abilities.

The answer is c) urethra

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." 

A!