Answer:
The amount of dividends paid to common stockholders in 2021 $18000.
Explanation:
The cumulative preferred stock is the stock that accumulates dividends when the dividends are partially or not paid at all in a certain year. The dividends must be paid in the future. 
The common stock holders are paid after the preferred stockholders are paid.
The preferred stock dividend per year = 400000 * 0.06 = $24000 per year
As the cash dividends paid in 2019 and 2020 are $20000 each,
The dividend outstanding on preferred stocks for 2019 is = 24000 - 20000 = $4000
Similarly, the dividends outstanding on preferred stocks for 2020 is = 24000 - 20000 = $4000 
The total dividends outstanding at start of 2021 = 4000 + 4000 = $8000
Preferred dividend for 2021 = 24000
Total dividend on preferred stock = 24000 + 8000 = $32000 
The amount of dividends that common stock holders will receive in 2021 = 50000 - 32000 = $18000
 
        
             
        
        
        
Itulah perbezaan antara tarif dan kuota.
Maaf lah bila tak saya tulis kat sini, sebab tak boleh hantar jawaban. 
<em>Semoga </em><em>membantu </em><em>dan </em><em>bermanfaat </em><em>:</em><em>)</em>
 
        
             
        
        
        
Answer:
Cooperation
Explanation:
When there is an agent working for a company they become in a team work; in this case Teona is working as a representative for Spicy Hot Dog Vendors, Inc. So there is not place for competence between them, they are offering the same products. Also, it is important to notice that the agent works to cooperate with the company and improve their sells in the existing market. If there is an established territory for each agent, te company has to respect it. 
 
        
             
        
        
        
Obligation is a condition of being linked in a relationship. We are all obligated to maintain the earth so it will sustain us because we all live on it
        
             
        
        
        
I think it might be C, but i'm not sure