Figure: Pricing Strategy in Cable TV Market II

Figure: Pricing Strategy in Cable TV Market II
(Figure: Pricing Strategy in Cable TV Market II) Look at the figure Pricing Strategy in Cable TV Market II.The Nash equilibrium in the cable TV market is when:

A) both firms set a low price and each earns $90,000 per month.
B) both firms set a high price and each earns $100,000 per month.
C) CableNorth sets a high price and earns $80,000 per month, and CableSouth sets a low price and earns $130,000 per month.
D) CableNorth sets a low price and earns $130,000 per month, and CableSouth sets a high price and earns $80,000 per month.