Answer:
in food they provide day-to-day nutrients that the body needs in order to function
Explanation:
 
        
                    
             
        
        
        
Answer:
The answer is: C) There is a valid contract
Explanation:
According to Appellate Court ruling in Steinberg v. Chicago Medical School;
The two parties (Joe and Sate University) entered a valid contract agreement upon receiving the $100 dollar application fee from Joe. State University´s catalog is considered to be the Offer part of this contract and the $100 application fee is considered the Consideration part of the contract. 
 
        
             
        
        
        
Answer:
b. The resource allocator role
Explanation:
The resource allocator role - 
It refers to the person , who represents and decides the resources , is referred to as the resource allocator . 
All the resources and funds are handled by the resource allocator . 
Any major decision or any confusion about the certain goods and services is resolved by the resource allocator .
Hence , from the given scenario of the question , 
The correct option is b. The resource allocator role . 
 
        
             
        
        
        
Answer:
Discouraged; are not 
Marginally attached; are not 
Employed; are
Explanation:
Those workers who have had a job in past but are currently unemployed and are not currently looking for work because they were not able to find job are called discouraged workers. 
They believe they will not find a job now so have stopped looking. These workers are not included in the labor force.
Marginally attached workers are those workers who are not employed but are not looking for work because of a number of reasons such as illness, school, responsibility, etc. These workers are also not included in labor force. 
Those workers who would like to have full-time job but are employed part-time are considered employed. These workers are included in the labor force.
 
        
             
        
        
        
The prospect of greater market share and setting themselves apart from the competition is an incentive for firms to innovate and make better products. But no firm possesses a dominant market share in perfect competition. Profit margins are also fixed by demand and supply.
A perfectly competitive firm is a price taker, which means that it must accept the equilibrium price at which it sells goods. If a perfectly competitive firm attempts to charge even a tiny amount more than the market price, it will be unable to make any sales.
Perfect competition occurs when there are many sellers, there is easy entry and exiting of firms, products are identical from one seller to another, and sellers are price takers.
The market structure is the conditions in an industry, such as number of sellers, how easy or difficult it is for a new firm to enter, and the type of products that are sold.
Hope this helps:)