According to a cross-sectional study by Ursula Staudinger, which of the following is the most important investment for adults between 25 and 34 years of age?

Tim, a cross-functional team leader, is looking for a way to increase the positive feedback members of his team give to each other; team members always commented when other's did something incorrectly, but rarely thanked a team member who was helpful. Tim is attempting to influence team

a. roles. b. norms. c. goals. d. objectives. e. ethics.

One underlying message of the later-life driving discussion is that:

a) society is doing a great job at weeding out at-risk drivers. b) many at-risk older drivers are probably still on the road. c) it's fairly easy to convince older people not to drive. d) we can clearly decide who should be driving and who should not.