Which of the following techniques would be most appropriate for treating overeating or smoking?

You are having a conversation with a friend who has a colicky baby and is worried about the long-term effects. Which the following is an appropriate response?

a. Most professional athletes were colicky babies, so long-term effects are desired. b. Colicky babies are more likely to be difficult tempered, so she should speak to her pediatrician. c. Evidence shows that there appear to be no long-term effects of colic during infancy. d. The research shows that babies with colic have higher IQs overall.

It takes about ____ years for an individual to develop expertise in most fields

a. 2 b. 5 c. 10 d. 15