Answer: c. Debt Service Fund and General Fund
Explanation:
The Sinking fund is a Debt Service Fund as it was created to retire some general obligation bonds. Every transaction that had to do with the retirement of debt as well as contribution to the retirement of debt would go in this account. 
The General fund is also needed because this is the main fund of a Government entity. Everything that does not go through special funds is recorded here. This Fund therefore would show that the city made a $550,000 contribution to the sinking fund. 
 
        
             
        
        
        
The answer is psychological contract.
A broken psychological contract may occur when an employee believes that working extra would be naturally rewarded. This, however, may not be business policy. If the person is salaried, they may not be compensated for the extra hours worked.
Daily acts and remarks made in the workplace, as well as how they are interpreted by all parties involved, have an impact on the contract.
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In other words, it is a promise developed via regular workplace encounters in which the organization learns what is expected of each employee.
Psychological contracts evolve and adapt to the organizational working culture over time. However, they are generally difficult to change and can differ across individual party members and whole organizations.
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Answer: A. An automobile company promotes small family cars and sports utility vehicles to a specific demographic.
Explanation:
Differentiated marketing is a form of marketing that occurs when the advertisement that is done by a particular company appeals to some particular target audiences or segments. Thus is usually done by the company to get ire customers and also enhance the brand awareness.
In this case, the activity that is an example of differentiated marketing will be option A. "An automobile company promotes small family cars and sports utility vehicles to a specific demographic".
 
        
             
        
        
        
Answer:
The correct answer is letter "D": A and C.
Explanation:
Utility is the satisfaction or joy an individual perceives by consuming a given good or service. Marginal utility is the satisfaction perceived by consuming one more unit of a good or receiving a service one more time. Total utility is the aggregate utility as a result of adding the number of goods or services consumed.
<em>When marginal utility starts falling, total utility could still be rising since even if the consumer is not enjoying the same way the consumption of a good the individual is still adding more units to the consumption. However, there will a point in which the consumption of the good will not represent any satisfaction to the individual not adding more units anymore, thus, total utility starts dropping.</em>