Laura watched a public service announcement to curb smoking in which a young boy describes how his mother died from lung cancer after smoking for twenty years. in this example the unconditioned response would be

Normally, when we watch or hear any public announcements related to someone, or someone else's loved one's death, we feel saddened about it. In Laura's case as she watched an announcement about the death of a young boy's mom due to cancer, her unconditioned response would be to feel sadness regarding the death of the mother.

To this question it will be choice one

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.