The answer is functional.
Functional groups in working context, means a group of people that are categorized by their work function – or more specifically the specialized work field that they are responsible for. 
This is apparent in the example, with classifications such as accounting department and customer service department. Other examples would be marketing department and research & development department.
 
        
             
        
        
        
Answer: a. Issues
Explanation:
A Communication plan for a project allows for easier information flow between the stakeholders in the project including the client, the company and the workers.
By setting standards on how and what should be communicated the plan will let the stakeholders know how to communicate any issues affecting the project. The plan will also let the stakeholders know how to track issues that will be reported. 
 
        
             
        
        
        
Answer:
a
Explanation:
bc interest rates have a negative correlation their for they will shift off
 
        
             
        
        
        
Answer:
The correct answer is B.
Explanation:
Giving the following information:
Investment= $600 today and $600 at the end of year 5
Interest rate= 3%
To calculate the final value, we need to apply the following formula on each investment:
FV= PV*(1+i)^n 
FV= 600*(1.03^6)= $716.43
FV= 600*(1.03^1)= $618
Total FV= $1,334.43
 
        
             
        
        
        
The Earned Income Credit is one alternative to PRICE controls