Discrimination that occurs because the discriminator dislikes another person's gender, race, or some other personal characteristic is known as

Which of these events would indicate a movement along a supply curve for batteries?

a) Workers at a major battery factory go on strike and stop production b) A new law requires battery manufacturers to spend more money on environmentally-sound trash disposal c) Battery manufacturers raise the price of eight AA batteries from $3.50 to $3.95 a set. d) A new trade agreement enables stores to import foreign batteries

A store remains open from 8 a.m. to 4 p.m. each weekday. The store owner is deciding whether to stay open an extra hour each evening. The owner's marginal benefit

A) is the benefit the owner receives from staying open from 8 a.m. to 5 pm. B) depends on the revenues the owner makes during the day. C) must be greater than or equal to the owner's marginal cost if the owner decides to stay open. D) is the benefit the owner receives from staying open from 8 a.m. to 6 pm.