Answer:
The activities are:
1. Transport 
In the cutting edge times there is a tremendous distance between places of creation and the places of utilization. This trouble is eliminated by a significant guide to exchange known as Transport.Transport makes place utility. 
2. Communication 
Communication implies sending or trade of data starting with one individual then onto the next. 
Communication can be oral or recorded as a hard copy. It is important to impart data starting with one then onto the next to finish and settle the terms of deals, for example, costs of products, markdown permitted, the office of credit, and so forth 
3. Banking 
Banking tackles the issue of money. Finance managers get cash and furthermore pays cash in huge sums. It is unsafe to convey a lot of money starting with one spot then onto the next. Here comes Banking as an answer. Banking and monetary organizations take care of the issue of installment and encourage a smooth trade among purchaser and dealer. The finance managers may likewise require present moment and long haul reserves. Banks give such account to money managers. 
4. Advertising
Advertising fills the information hole and it unravels the trouble of data. Trade of merchandise and ventures conceivable just if makers can carry the items to the customers. Advertising and exposure are significant media of mass correspondence. Advertising encourages buyers to think about the different brands fabricated by a few makers. The media used to publicize items are Radio, Papers, Magazines, television, the Web, Bulletin, and so on
Explanation:
Trade of products includes a few challenges, which are eliminated by helpers or strengthening underpins known as Aids to Trade. 
Here, guides to exchange alludes to every one of those elaborate exercises, which straightforwardly or in a roundabout way encourages smooth trade of merchandise and enterprises. 
 
        
             
        
        
        
Answer:
a. 
Date       Account Title                                                      Debit              Credit
Dec, 31   Bad debt expense                                          $15,700
               Allowance for doubtful expense account                            $15,700
<u>Working</u>
= 5% * 314,000
= $15,700
b. 
Date       Account Title                                                      Debit              Credit
Dec, 31   Bad debt expense                                          $36,840
               Allowance for doubtful expense account                            $36,840
<u>Working </u>
= 3% * (Cash sales + Credit sales)
= 3% * (914,000 + 314,000)
= $36,840
c. 
Date       Account Title                                                      Debit              Credit
Dec, 31   Bad debt expense                                          $17,520
               Allowance for doubtful expense account                            $17,520
<u>Working</u>
= (8% * Year end accounts receivable) + Debit balance for Allowance for doubtful account
= (8% * 139,000) + 6,400
= $17,520
 
        
             
        
        
        
Answer:
The correct answer is: television.
Explanation:
The "Cola Wars" refers to the increasing competition between worldwide known soft drinks Coca-Cola and PepsiCo during the 50s and 60s. Those decades were characterized by rapid changes in the world and the soda business was not left behind. In those years,  a powerful source for marketing was introduced: the television. This boosted propaganda for the drinks of the two companies.
 
        
             
        
        
        
Answer:
The income effect and substitution effect work in opposite directions and income effect is dominant. 
Explanation:
In case of a normal good, both the income effect as well as substitution effect work in the same direction. A fall in the price of a product will increase the purchasing power of the consumer so its quantity demanded will increase.  
The consumers will also prefer the cheaper good so the substitution effect will cause the quantity demanded to increase.  
In case of an inferior good, however, income elasticity is negative. The income effect and substitution effect work in opposite directions.  
A price decrease in the case of an inferior good will increase the real income and purchasing power of the consumer. This will cause the quantity demanded of the inferior good to decline as the consumer will prefer a substitute normal good. 
 
        
             
        
        
        
Answer:
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