Why should an athlete see a doctor after taking a blow to the head? A.
A blow to the head can result in a serious injury, resulting in a concussion.
B.
All sports injuries need to be treated as if they are life-threatening.
C.
Blows to the head are generally fatal unless treated immediately.
D.
A blow to the head generally results in a fracture.

Please select the best answer from the choices provided.

A
B
C
D

A (A blow to the head can result in a serious injury, resulting in a concussion)

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.