What does lol mean plz help me ee​

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.

Wheeled coach ambulance uses an interactive computer program to develop and document its products. what is it called?

Chris has a thrombotic disorder which class of medications would his doctor prescribe to inhibit the thrombosis