Aperson with clinical depression will experience at least four signs of the disorder for
a. more than five days
b. at least two weeks
c. a full day
d. at least two days

Suppose you calculate that elasticity of demand for cigarettes is 0.5. you can conclude that: a. demand for cigarettes is elastic b. demand for cigarettes is unitary elastic c. a 1% increase in price of cigarettes will result in a 0.5% decrease in quantity demanded d. a 1% increase in the price of cigarettes will result in a 0.5% increase in quantity demanded.

Explain which dri value would you use to make sure that the vitamin supplement that you use does not contain too much vitamin a

If gloves become heavily soiled and additional patient care tasks must be performed on that patient, what should you do? a. no action is necessary as it's the same patient b. change gloves c. double glove d. wash the gloves