For each claim made, indicate whether the statement is TRUE, FALSE or UNCERTAIN. For each indication, give explanations to support your claim. (No points will be awarded for unexplained claims) a. When there is under-employment, the decision to produce more of one good necessitates decreased production of another good. b. Consumption of Giffen Goods increases when income of an individual increases. c. total cost is zero In the short run when a firm does not produce any good d. Firm in a monopoly market has power over domination of price and quantity at once? e. Firms maximizes more revenue if product it supplied to the market has an elastic demand?