explain the following quote and how it contributes to President obama's use of rhetoric, or persuasive speech: "I have no more campaigns to run."

Even the insistent cough of the woman next to him wasn't enough to draw his eyes away from the tiny type of the ancient book its pages were brittle and felt like they could crumble at the slightest disturbance he noticed the musty odor if each page as he carefully it over.

What is the message of “your laughter”

Screen addiction among teens: is there such a thing?