Which of the following is not a consumer-level strategy to prevent foodborne illness?

Carol’s Coffee Cafe decides to start price discriminating.  Carol decides to give her customers punch cards and when they buy 10 cups of coffee within a month they get a cup for free.  Free coffee, who wouldn’t love that!  Which type of price discriminating is she planning to practice?

Your friend tells you that they eat cooked spinach every day to make sure they get enough iron. You tell them that

The functions of potassium includes:

If markets underproduce public goods because of the free-rider problem:

The World Health Organization recommends that infants be exclusively breastfed for the first 6 months of life.

(Figure: Competitive Market) Refer to the figure. If all firms in the market form a successful cartel, price and output in the market would be:

Which of the following statements on selenium is true?

(Figure: External Cost 1) Refer to the figure. Paper mills are notorious for emitting horrible smells that impose external costs on those living around the mills. According to the figure, what is the efficient price and quantity of paper?

Private companies running prisons for profit is known as