Table 17-18

Table 17-18.Amy and Heather are two college roommates who both prefer a clean common space in their dorm room,but neither enjoys cleaning.The roommates must each make a decision to either clean or not clean the dorm room's common space.The payoff table for this situation is provided below,where the higher a player's payoff number,the better off that player is.The payoffs in each cell are shown as (payoff for Amy,payoff for Heather) .

-Refer to Table 17-18.What is Heather's dominant strategy?

A) Heather has no dominant strategy.
B) Heather should always choose Clean.
C) Heather should always choose Don't Clean.
D) Heather has two dominant strategies,Clean and Don't Clean,depending on the choice Amy makes.