So uh, this assignment is really confusing to me, can someone please help me with this

Why should organizations be allowed to promote offensive, violent, sexual, or unhealthy products that can be legally sold and purchased?

The school cafeteria can make pizza for approximately $0.30 a slice. the cost of kitchen use and cafeteria staff runs about $200 per day. the pizza den nearby will deliver whole pizzas for $9.00 each. the cafeteria staff cuts the pizza into eight slices and serves them in the usual cafeteria line. with no cooking duties, the staff can be reduced by half, for a fixed cost of $75 per day. should the school cafeteria make or buy its pizzas?

Atrough in the business cycle occurs when