A Gallup Poll in 2012 found which age group most likely to identify themselves as homosexual?

An elderly man jokes that his arms have gotten too short to be able to read the morning newspaper without his glasses. In reality, his vision problem is most likely due to

a. the range of accommodation shifting too close. b. flattening of the cornea. c. the inability of the lens to thicken properly. d. ciliary muscles that are too strong.

Research suggests that the best way to encourage truthful testimony by children is to:

a. reassure them that their friends have had the same experience. b. reward them for saying that something happened. c. scold them if you believe they are lying. d. avoid leading questions.