Answer:
A) Profitability index.
Explanation:
Based on the scenario being it can be said that the most appropriate tool to use in this specific situation would be a Profitability index. This is a ratio that weighs the payoff to the investment of a specific project. It is allows individuals to rank projects on the amount of value that they will be getting from them. Thus allowing you to choose the most optimal projects in situations such as this one.
 
        
             
        
        
        
Use ergonomically designed equipment for work 
Answer:C
I think this is the answer
 
        
             
        
        
        
The gathering of factual statements is an example of marketing research in its descriptive role.
<span>The descriptive role of marketing research is focused on the gathering of facts to explain the current situation of a market and/or marketing program.</span>
        
             
        
        
        
Answer:
D. decreases initially and then is horizontal.
Explanation:
A horizontal long run average cost curve reflects increase in cost proportionate to output, so the firm's long run average cost curve will fall initially and then become horizontal.