Dafuq is this dumb site. This is some bull the verified answers where always wrong like dafuq is the point.
Answer:
d. buyers will make purchases from other sellers
Explanation:
In the perfect competition structure producers have no power to change prices, as goods are homogeneous. Thus, since products are the same, if the producer raises the price, consumers will consume with other sellers.
Barter means exchange since there was no currency back then so the answer would be D.
Answer: 4) No change in the money supply because the $200 in currency has been converted to a $200 increase in checkable deposits
Explanation:
The money supply refers to the total amount of money currently in circulation. In this instance it remains the same because no new money was introduced into the economy.
All that has happened is that Ms. Rogers took her $200 which was already in circulation and part of money supply and deposited it in her checking account. The money is therefore still in circulation, just not in immediate cash.
Money supply therefore remains the same.
Answer:
O The size of the labor force is 40 million
Explanation:
Given:
Participation rate is 75%
Unemployment rate is 10%
Employment rate is 67.5%
The number of employed is 27 million.
As the employment rate is 67.5% of the size of the labor force which means that 27 million people are employed, we can say that number of people are employed equals to 67.5 percent of the total size of the labor force and we can write it numerically as:
27 = size of the labor force
67.5%
27 = size of the labor force
27 = size of the labor force 
Dividing both side by 0.675
Size of the labor force = 40 million
Therefore, (O The size of the labor force is 40 million) option is correct.