1. Why does the LRMC curve cross the MRL curve directly below the tangency point of the LRAC and ARL curves?\n \n2. Assuming that supernormal profits ca
1. Why does the LRMC curve cross the MRL curve directly below the tangency point of the LRAC and ARL curves?
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2. Assuming that supernormal profits can be made in the short run, will there be any difference in the long-run and short-run elasticity of demand? Explain.