Walmart is the world's largest retailer. As a consequence, it has sullicient bargaining power to push its suppliers to lower theiSprices so it can honor its slogan of "Save Money$-$Live Better" for its customers.woeN

a$.$ In using its bargaining power to drive suppliers' prices down, Walmart is acting as a

b$.$ By using its bargaining power over its suppliers, Walmartthe consumer surplus of its customers andthe producer surplus of its suppliers

c$.$ Over time, the quality of products produced by Walmart's suppliers will likely