Brixton Company is a diversified company which has developed the following information about its five segments: SEGMENTS . B C DE Total sales $ 800,000 $1,700,000 $300,000 $320,000 $ 580,000 Operating profit (loss) (270,000) 480,000 40,000 (300,000) (10,000) 3,900,000 5,600,000 Identifiable assets 2,600,000 5,800,000 1,200,000 Required: Identify which segments are significant enough to warrant disclosure in accordance with FASB No. 131, "Reporting Disaggregated Information about a Business Enterprise," by applying the following quantitative tests: Revenue test Operating profit or loss test Identifiable assets test a. b. C