PLS HELP ASAP WILL GIVE BRAINLIEST!!! Which of the following choices correctly ranks the four economic markets in order from easiest to enter to most difficult to enter?

a. monopoly, monopolistic competition, oligopoly, perfect competition
b. perfect competition, monopoly, oligopoly, monopolistic competition
c. oligopoly, monopoly, monopolistic competition, perfect competition
d. perfect competition, monopolistic competition, oligopoly, monopoly

Pear co.’s income statement for the year ended december 31, as prepared by pear’s controller, reported income before taxes of $125,000. the auditor questioned the following amounts that had been included in income before taxes: equity in earnings of cinn co. $ 40,000 dividends received from cinn 8,000 adjustments to profits of prior years for arithmetical errors in depreciation (35,000) pear owns 40% of cinn’s common stock, and no acquisition differentials are relevant. pear’s december 31 income statement should report income before taxes of