When noah's dad gets home from work, noah runs to him shouting, “daddy! ” his dad sweeps him up in a bear hug, gives him a gentle knuckle rub on top of his head, then lowers him to the ground in a pretend choke hold. noah screams with delight, escapes the hold, and climbs on his dad's back to ride him like a horse. inadvertently, noah hurt his dad while climbing, and his dad said sternly, “that really hurt. be nice! ” what kind of lesson is noah's dad teaching him with this rough-and-tumble play bout?

10. problems and applications q10 consider public policy aimed at smoking. studies indicate that the price elasticity of demand for cigarettes is about 0.2. if a pack of cigarettes currently costs $5 and the government wants to reduce smoking by 10%, it should increase the price by % . if the government permanently increases the price of cigarettes, the effect on smoking 1 year from now will be than the effect 5 years from now. studies also find that teenagers have a higher price elasticity of demand than do adults. which of the following statements are consistent with this result? check all that apply. it is legal for adults to consume alcohol, so many choose to spend their money on that good rather than cigarettes. teenagers do not have as much income as adults, so they are more price sensitive. adults are more likely to be addicted to cigaret