Ramona decides to spend two hours taking a nap rather than attending her classes. her opportunity cost of napping is
a. the value of the knowledge she would have received had she attended class.
b. the $24 she could have earned if she had worked at her job for those two hours.
c. the value of her nap minus the value of attending class.
d. nothing, since she valued sleep more than attendance at class.

The president of american systems announces that all employees will be going on a trip to san francisco. some employees like the idea and some don't. according to the component of attitudes, these evaluations reflect the feelings of the employees.

Recall that in one condition of the experiment conducted by stasser and titus (1985) about student council president candidates, all group members had access to the same information, and that in another condition, members had unique information that other group members didn't know. in the second (unshared information) condition, the group made a worse decision than in the first (shared information) condition. this occurred because groups seldom can agree on who is most expert. focus discussion on the information that all members know. often ignore dissenting opinions. avoid differences of opinion, given conformity pressures.

Like savannah, this deep-water port in glynn county plays a major role in the economy of georgia.