Edward bingaman was overheard telling one of his friends, "you always think there is one way to solve a problem. it just doesn't work that way. you have to use your head and try different approaches under different circumstances." what management theory is bingaman advocating?

Diversity is an obstacle all marketers face: true false

Google started as one of many internet search engines, amazon started as an online book seller, and ebay began as a site where people could sell used personal items in auctions. these firms have grown to be so large and dominant that they are facing antitrust scrutiny from competition regulators in the us and elsewhere. did these online giants grow by fairly beating competition, or did they use unfair advantages? are there any clouds on the horizon for these firms -- could they face diseconomies of scale or diseconomies of scope as they continue to grow? if so, what factors may limit their continued growth?

Which curve shows increasing opportunity cost as you give up more of one option? demand curve bow-shaped curve yield curve indifference curve