Hildegard of Bingen cared for the sick. How did she add to medical knowledge in the medieval period? O She wrote music that had the power to help people overcome their illnesses. O She wrote a medical text that described surgical procedures for women. O She wrote a medical text that described the causes and cures of different diseases. O She created drawings of the human body that improved the practice of medicine.​

Tori is researching for her blog post about how wearing sunblock can prevent skin cancer, and she finds a page about her topic on the united states centers for disease control website at is this a reliable site for tori’s research? yes, because it is presented by a college or university no, because it is a personal opinion about the subject yes, because it is run by a governmental organization no, because it is intended to advertise a certain product