Answer:
d
Explanation:
A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.  
In the long run, firms earn zero economic profit.  If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.  
Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.  
Perfectly competitive market consists of a large number of firms, and each firm is small relative to the entire market. This makes firms unable to set the prices for their goods. 
It is the monopoly and oligopoly market structure that is characterised by high entry and exit into the market
 
        
             
        
        
        
Answer:
bilkul BHI answer nhi milega yha pr XD
 
        
                    
             
        
        
        
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
What country first began to dismantle its welfare state? <span>Chili. Democracy was restored.
</span>What was put in its place? <span>A pension plan replaced welfare.</span>
        
             
        
        
        
Answer: Increase; increase
Explanation:
Efficiency is so vital to business and manufacturing. The ability of a business to produce and curb minimal loss will give a boast on production and encourage manufacturers to do more, especially when they have the ability to produce in large quantity (by batches) and still get a good ratio for the number of goods manufactured. This is where machines has aided productivity, as they were introduced, productivity increased and they were minimal loss and time waste when producing. When technology allows for more of this effective machines, manufacturers will produce more and there would be a boast in investment.
 
        
             
        
        
        
Answer:
Correct one is Option D.
<u>$6,500</u> 
Explanation:
Fair value of its 20% interest in the receivables	8000  
Less: Factoring fee=50000*3%
=1500
Amount receivable from factor= 8000-1500=6500