- North America has a long, rich history in ultrarunning, one that stretches back thousands of years. ... On their runs they would carry a dried buffalo heart. .... This ability to cover ground on foot was of paramount importance. ... The came over, when there was still ice connecting Asia to America, they came ...
You cannot put any sort of endmark (period, question mark, or exclamation point) here because it is not a complete sentence. Complete sentences must have a subject and a predicate. You can tell there's not even a verb here, so this is just a fragment, and we would have to use a comma.
a. Very truly yours,
As you can learn from "The Crucible" Rebecca nurse is a professional so, she has the power of knowledge necessary to understand medical issues. Apart from that, she has the power of communicating with relatives. She is able to deal with stressful situations and emphatize with people.
