Frequent headaches can be related to

asthma
arthritis
high blood pressure
stress

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.

27. (03.07 lc) not getting enough is one risk associated with being a vegetarian. (1 point) amino acids vitamin c carbohydrates protein

Which is a direct benefit of prohibiting nicotine and tabacco use in schools?