Changes in society have impacted healthcare delivery 

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.

Why is it important for health care professional to stay informed about new development?

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship