Subtract (12ab-8mn) from (6mn-ab) and add the result to (15-11ab)​

Which of the following statements about the societal costs of tobacco use is true? a. tobacco use affects the tax rate of only those individuals who smoke. b. the negative effects of tobacco use are only experienced by the smoker. c. tobacco users contribute to an overall loss of productivity. d. increased healthcare costs are mainly absorbed by tobacco users

Which of these the trachea keep food from getting into the lungs? question 17 options: larynx pharynx pituitary gland epiglottis

While it is true that stretching a "pumped" muscle will make it appear visibly smaller, it does not decrease the muscles or inhibit muscle o a size; strength o b. elasticity, growth o c. elasticity, strength o d. size; growth