If the country of Heehee makes the transition from central planning to a market economy in a matter of months, it is an example of the big-bang approach

In the figure above, if the wage rate is $6 per hour, then the

A) firms' surplus is the area d + e + f. B) workers' surplus is the area a + b + c. C) deadweight loss equals zero. D) Only answers A and C are correct. E) Answers A, B, and C are correct.

Refer to the figure above. The region BAH represents the ________

A) consumer surplus after taxation B) tax incidence on consumers C) tax incidence on producers D) deadweight loss due to taxation