Cortisol you maintain energy and health during stressful times. but over a long period of time, cortisol can

wear away your immune system
increase your chance for diabetes
increase your chance for long-term good health
increase your brain's ability to process

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.

Antibiotics are given when an std is caused by a virus. true or false

Analyze the relationship between good nutrition and disease prevention: how can reducing your saturated fat intake lower the risk of heart disease?