The effect acids have on most metals is called . dehydration coating corrosion ionization Automobile batteries contain . sulfuric acid hydrochloric acid acetic acid carbonic acid

Firms like papa john’s, domino’s, and pizza hut sell pizza and other products that are differentiated in nature. while numerous pizza chains exist in most locations, the differentiated nature of these firms’ products permits them to charge prices above marginal cost. given these observations, is the pizza industry most likely a monopoly, perfectly competitive, monopolistically competitive, or an oligopoly industry?