Is WalMart operate within an oligopoly or monopolistically competitive mark, a perfectly competitive market, or monopoly? Explain.

Who are some of WalMarts competitors? Give brief description of the other businesses in the market it competes against.

Identify and explain at least 2 economic concepts that WalMart seems to use to its advantage.

Include an explanation ofh ow anhy significant recent events or changes in this market have affected Walmart.