Write a 1,050- to 1,400-word paper in which you complete thefollowing:?£? Research and describe the internal and external environments of 2to 3 real-world companies using an environmental scan. Determine what competitive advantages each company has and whatstrategies each company is using. How does each company create value and sustain competitiveadvantage through business strategy? What measurement guidelines is each company using to verify itsstrategic effectiveness? How effective are the measurement guidelines that each company isusing? Format your paper consistent with APA guidelines.