For each of these investments reporting for the investment is influence by ownership percentage of Common Stock Match the following methods should be used for external financial reporting a Cost-adjusted-to-market method t Equity method c Consolidation of parent and subsidiary financial statement 13 percent of the common stock of Copper Inc Choose 100 percent of the common stock of its financing subsidiary EO Inc Choose 50 percent of the nonvoting preferred stock of Staffordshire Corporation Choose 2 70 percent of the common stock of the Canadian company Nova Scotia Cannery Choose . 60 percent of the common stock of Ariel Corporation Choose 3 35 percent of the common stack of the French company Rue de la Brasseur Choose