Answer:
Explanation:
An Oligopolistic market structure is very concentrated which means that it is controlled by a few large firms who can decide to collude to influence market prices.
There is interdependence among the firms as the pricing decision of one firm affects the rest because it could either increase or decrease the market share that each firm enjoys. e.g. if one firm charges a lower price and the other firms don't, the lower price company will gain market share.
The goods sold in this market are either homogeneous or differentiated products which is why there is so much interdependence because products can be substituted.