Synthetic clothing releases fibers during the washing process, which then end up poisoning rivers, lakes, and oceans. Fish and other wildlife consume the microfibers, accumulating toxins in their bodies that can become concentrated as they travel up the food chain. The production of synthetic clothing is an example of market failure due to: a) the nature of public goods.
b) asymmetric information
c) external costs
d) misinformation

White truffles are a very prized and rare edible fungus that grow naturally in the countryside near alba, italy. suppose that it costs $200 per day to search for white truffles. on an average day, the total number of white truffles (t) found in alba is t = 20x − x 2 , where x is the number of people searching for white truffles on that day. white truffles can be sold for $100 each. if there is no regulation, how many more people will be searching for white truffles than the socially optimal number?

Jake and janelle loved to prepare gourmet meals for friends and family. they started a business of preparing theme-type dinners for friends who were having parties. to generate even more interest in the business, janelle created on her website. she posted pictures of events, and close-ups of the food they served. she encouraged patrons and others to post reviews, comments, and favorite recipes, and to share their own party ideas. her promotion became a dialogue between buyers of her service and the business. interactive promotion infomercials product placement broadcast

Which of the following statements is true about an atm card?