NEED A EXPERT MACRONOMICS TUTOR HAVING 5 STARS TO ANSWERE THESE 4 QUESTIONS. IF NOT 5 STARS PLEASE DO NOT ANSWER THE QUESTIONS.

4. Carlo discovers when he studies for his macroeconomics tests at the bar, he earns better grades. He advises all students to study at the bar for similar results. Carlo is guilty of committing

a. Ceteris paribus

b. Fallacy of correlation and causation

c. Fallacy of post hoc, ergo propter hoc (post hoc fallacy)

d. The fallacy of composition

18. Among a given demand curve for corn, which of the following is not held constant?

a. The price of corn

b. The price a wheat

c. The income of corn farmers

d. The income of corn demanders

19. The demand curve is best illustrated by

a. An increase in income, which results in reduced purchases of soft drinks

b. Increase purchases of coke as the price of coke decreases

c. The price of pepsi raises leading customers to buy more coke

d. An increase in income, which results in n increased purchases of coke

29. An efficient market is a market

a. In which the profits are always very high and persistent

b. In which opportunity costs are zero

c. In which profit opportunities are eliminated almost instantaneously

d. That is always in equilibrium