Answer:
1.  Nature of commodity 
2.  Availability of substitutes 
3.  Income level 
4. Postponement of consumption 
5. Number of uses
6. Share in total Expenditure 
7. Time period
Explanation:
 
        
             
        
        
        
<span>Salary is the correct answer. </span>
        
             
        
        
        
A computer would enhance the productivity of a business because it would produce better communication and would also help things be accomplished faster. hope that helps if not lmk
        
                    
             
        
        
        
Answer:
Explanation:
1. The journal entries are shown below:
On December 1
Cash A/c Dr $1,260
      To  Deferred Service Revenue $1,260
(Being cash is received)
On December 31, 2016
Deferred Service Revenue $420                  ($1,260 ÷ 3 months)
       To Service revenue                    $420
(Being service revenue is recorded)
2. Income statement
Earned income from car washing services    $420
Balance sheet
Assets
Cash              $1,260
Liabilities
Deferred Service Revenue       $840        ($1,260 - $420)