What is world population trend?

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.

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

Saved if you often notice flakes of dead skin on your shirt, you may have dandruff. if so,