6.Refer to Figure 8-1. Suppose the government imposes a tax of P' - P'. The area measured by L+M+Y represents
a. consumer surplus after the tax.
b. consumer surplus before the tax.
c. producer surplus after the tax.
d. producer surplus before the tax.

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44

d is the best answer for this question.