Below is a list of five American companies.After choosing one of them, use the following articleWhat Is Competitive Advantage?as a basis for examining the company's competitive advantage.

1. McDonalds
2. Tractor Supply Company (TSC)
3. Dollar Tree
4. Sherwin-Williams
5. Beyond Meat

Compile a post that demonstrates how your firm of choice could use economics to either create competitive advantage in the marketplace or perhaps reinforce its already-achieved competitive advantage. Make sure you address the full range of economic issues, including scarcity, markets/competition, pricing power (price elasticity), costs, market structure, macroeconomic climate, and global market positioning. Note, not all of these companies have a global strategy in place. Should they? Explain your answer