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According to US, GAAP, how must a company account for the chunge from reocrtins under the tair value method to the equity method? Restrodpectively Introsectivety Pespectirety Prospectively fore of the above thane of the dows What is the sole formal criterion for determining whether an imvestor should use the cosity method fer enternal frumcial ropertises purpones? phoe of the atrove