Answer:
monopoly
Explanation:
In a monopoly market, a single firm sells a product with no close substitutes in a large market. It means that the single firm has no business competitors in the market. Without competition, the firm has the power to set prices, quality, and quantity without worrying about how customers will react. 
In a monopoly market, customers have no choice since competition is absent. Customers have to do with high prices, limited varieties, and limited innovation, unlike in market structures that have business competition. Competition results in increased innovation, quality products, and a variety of products at fair prices.
 
        
                    
             
        
        
        
Answer:
Explanation:
c. Determine the amount of prepaid insurance the company will report on its pro forma balance sheet at the end of the fourth quarter.
The answer is 5400 because "at the end of the 4th quarter is only consists of 3 months (oct-dec). By taking the total amount you paid for all 6 months minus what you have to pay for 3 months.
 
        
             
        
        
        
The answer is : b. An externality
The example of an Externality is air pollution from Car emission
The air pollution is not technically covered and intended by the car manufacturing company , but it harm a third party ( civilians) who do not involved in the car production
 
        
             
        
        
        
Assets Liabilities
10,000 8,000
250,000 175,000 
8,000 
Total Total
268,000 183,000
Fundamental Accounting Equation
Assets - liabilities= Equity
268,000-183,000=
85,000 is net worth
Hope this helps :)
( I'm doing accounting too)