The harmful effects of oligopoly include all of the following :

My answer is also option (A)

 

A

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Thanks

agree with you Emad __________________________________________

Option A is the correct option........

a. Economies of scale result in a small number of large firms that spend more of research and development. .&&&&&&&&

The answer is : Option ( A ) 

a. Economies of scale result in a small number of large firms that spend more of research and development..

reason:

this is a market form in which a market or industry is dominated by a small number of sellers (oligopolists)

1. The correct answer was: a. Economies of scale result in a small number of large firms that spend more of research and development.. Economies of scale result in a small number of large firms that spend more of research and development. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

a. Economies of scale result in a small number of large firms that spend more of research and development. ...............................................................................

1. The correct answer was: a. Economies of scale result in a small number of large firms that spend more of research and development.. Economies of scale result in a small number of large firms that spend more of research and development. 

Option: " A " Is Correct Answer