In the United States which of the following groups have the highest rates of automobile accidents, injuries, and fatalities of any age group?

_____expertise occurs when acquired knowledge is used to solve novel problems efficiently

a) Adaptive b) Routine c) Template d) None of the above

As compared with a manic episode, a hypomanic episode is ______ in duration and ______ severe.

a. longer; less b. longer; more c. shorter; less d. shorter; more