This assignment asks you to review and analyze the case study "Nucor Corporation in $2020$: Pursuing Efforts to Grow Sales and Market Share Despite Tough Market Conditions" on Page C$-354$ of your textbook and respond to the following questions using both theory and practical managerial thinking. For this assignment, write a $23$ page paper. Identify the primary competitive forces impacting U$.$S$.$ steel producers in general and the producers like Nucor that make new steel products via recycling scrap steel using less capital$-$intensive electric arc furnace technology. Perform a five$-$forces analysis to support your answer. Discuss the specific factors that account for why Nucor has been so successful over the past several decades. Do these factors have more to do with great strategy, great strategy execution, or great leadership? Develop a recommendation for Leo Topalian based on the $2020$ case study information.