I think the answer is either a or c
        
             
        
        
        
Answer:
Begin and end your presentation with motivating context
Explanation:
Just as the hourglass is shaped with a large top, narrow middle and a large bottom. Presentations should start on a general and motivational context.
The middle of the presentation should focus on some details and procedures on how to achieve set goals and objectives of the topic. This is where practical steps are given to the audience.
The end of the presentation should again be a motivational context again. The audience is made to see the big picture of the situation.
 
        
             
        
        
        
Answer: $5,000
Explanation:
Going by the Accrual principle in accounting, revenue is only to be recognized when earned. This means that revenue from services performed in October and revenue from services to be performed in December, will not be part of revenue reported in November. 
Revenue to be recorded in November income statement = Billed $3,950 to customers for services performed on account in November + Received $1,050 cash for services performed during November
= 3,950 + 1,050
= $5,000
 
        
             
        
        
        
<span>a legend identifies the pattern
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Answer:
B
Explanation:
Coase theorem states that in a situation of conflicting property right . the trading parties should be able to arrive at a mutually benefiting term that should cover the the  cost and other underlying value of the property involved.
In the scenario above , for  Billy McGee to retain the domain name as the WIPO has already given the right to Iron maiden , he will have to pay iron maiden more than the value to iron maiden and less than the value to him so that the two can mutually benefit from the transaction