Evaluate the effectiveness of each research question.
What kinds of jokes are the funniest to tell patients? ineffective: too broad
How has laughter affected older people who are at risk for lung cancer?
What do statistics show about the effects of laughter on patients' health?
How do health professionals incorporate humor into the healing process?

Read the excerpt from "the most dangerous game." again rainsford lifted the heavy knocker, and let it fall. the door opened then, opened as suddenly as if it were on a spring, and rainsford stood blinking in the river of glaring gold light that poured out. the first thing rainsford's eyes discerned was the largest man rainsford had ever seen—a gigantic creature, solidly made and black bearded to the waist. in his hand the man held a long-barreled revolver, and he was pointing it straight at rainsford's heart. the details of this excerpt show that rainsford sees ivan as a(n) individual.