28. (Figure: Three Firm Oligopoly in the Coal Mining Industry) Use Figure: Three Firm Oligopoly in the Coal Mining Industry. In the absence of any government control on emissions, how much coal will each firm produce if left unregulated? Marginal benefit of individual polluter $1,000 900 Firm A 800 700 600 Firm B 500 400 Firm C 300 200 100 0 100 200 300 400 500 600 700 800 900 1,000 Quantity of coal (tons) O 900 O 2,700 O 1,800 1,000

This was wrong ighh

When Sasha's father speaks to her but she is distracted and looks around, he sometimes reaches out and turns her head so they make eye contact. Her father is using what type of touch? love-intimate touch social-polite touch demand touch functional touch