How could professional football players use technology to better understand their health? A. They use a device to sense the resistence levels of other players when they tackle them. B. They wear special devices that monitor their health while playing on the field. C. They wear headsets to listen to the coach from the sidelines. D. They get feedback from fans through social media.

c

Explanation:

took the test on edunity

precisely the author keeps the interest of readers not describing clearly the   kind of relationship in giselle's family. by doing this, readers had to imagine and assume how it was.   instead, the author described better scenes with dark star and the influence of books about horses in giselle's life and actions.   also the fact that she broke her arm but not referring to it in detail leads the readers to imagine and guess what could have occurred.