​Which of the following is TRUE about firms organized along functional lines?

A) ​In functional organizations workers develop functional expertise
B) Workers find it difficult to share information within their division
C) They inhibit the exploitation of economies of scale
D) ​All of the above

In Chicago there are many restaurants. Each restaurant is slightly different from every other restaurant. Restaurants are an example of which market structure?

A) perfect competition
B) monopolistic competition
C) oligopoly
D) monopoly