Match the depressive and bipolar disorders with their descriptions: 1. Persistent Depressive Disorder
2. Major Depressive Disorder
3. Bipolar I
4. Bipolar II
1. mild or moderate depressed mood most days for at least two years

2. extremely depressed mood or loss of interest in pleasurable activities for two weeks, plus changes in weight or loss of sleep

3. extremely elevated moods (manic episodes) lasting at least one week

4. alternating between mildly elevated mood for at least four days and extremely depressed mood for two weeks

Which environmental change allowed people to travel by land between asia and north america a.human apaption to arctic environments b.the introduction to horses to north america c.the formation of ice sheets on land d.a rise in ocean temperatures

The political and economic power of roman catholic church was challenged during the reformation by

Methamphetamine (meth) is an addictive drug made chiefly in small toxic labs (stls) in homes, tents, barns, or hotel rooms. the manufacturing process is dangerous and often results in explosions, burns, and toxic fumes. government entities spend time and resources to find and destroy stls, imprison meth dealers and users, treat addicts, and provide services for affected families. meth cannot be made without ingredients that are also used in cold and allergy medications. arkansas has one of the highest numbers of stls in the united states. to recoup the costs of fighting the meth epidemic, twenty counties in arkansas filed a suit against pfizer, inc., which makes cold and allergy medications. what is pfizer's ethical responsibility here, and to whom is it owed? why?