3.Firms, A and B, are interested in expanding their market share through advertising. The table below depicts the profit of both firms with and without advertising.

Firm B

Advertise Don't Advertise

Advertise65 , 90185 , 60

Firm A

Don't Advertise 50, 205105 , 135

If collusion were not illegal, then it would be optimal

Select one:

A)For firm A not to advertise and for firm B to advertise

B)For firm A to advertise and for firm B to advertise

C)For firm A to advertise and for firm B not to advertise

D)For firm A not to advertise and for firm B not to advertise