Answer:
 production of different types will compete for limited resources.
Explanation:
            The production possibilities model is also known as the Production–possibility frontier. It is the visual model of efficiency and scarcity. It provides the concept of how the economy can change things by using two goods as an example. It determines the trade offs that is associated with the allocation of the resources between the production of the two goods.
            The production possibilities curve or model shows the inverse relationship between the two goods and the services as producing different types of products or services will complete for the limited resources available. 
           An economy has a very limited economic resource and therefore it can produce more number of one good by making only less of some another good.
 
        
             
        
        
        
Answer:
B. Larger growth opportunities based on market size
Explanation:
Took the test and guessed it correctly
 
        
             
        
        
        
Answer:
 
 A. Lower prices can benefit the general economy.
 
        
                    
             
        
        
        
Mary's role is that of a knowledge engineer.
A knowledge engineer is tasked with integrating certain knowledge into computer (in this case expert) systems, with the aim to solve very difficult problems that otherwise people would not be able to solve on their own. 
        
             
        
        
        
Answer:
a. Employed
(As he have a job)
b. Unemployed
(As he doesn't have a job but is looking for one)
c. not in labor force
(He neither have a job nor is looking for a job, so he is not a part of labor force)
d. Unemployed
(As he is looking fir a job)
e. Employed
(As he is working)