Consider Another Version of the Advertising Game Between Mountain Dew

Multiple Choice

Consider another version of the advertising game between Mountain Dew and Mello Yello.Again,each brand is deciding whether to launch an advertising campaign.These decisions will be taken simultaneously,the brands will not be cooperating,and we will assume each brand's strategist knows her own and her opponent's payoffs in all cases.The payoff matrix is listed below.

Is there a Nash equilibrium in this advertising game?

A) Yes, Mountain Dew chooses to not advertise, Mello Yello chooses to advertise
B) Yes, both Mountain Dew and Mello Yello choose to advertise
C) Yes, both Mountain Dew and Mello Yello choose to not advertise
D) Yes, both (B and C)