The first blank is hypotheses and the second blank is test
        
             
        
        
        
In order for production to take place, the question of what is to be produced  must be answered. Who will receive the goods and services? must be answered for the production to take place.
<u>Explanation:</u>
The maximum and efficient utilization of the available resources is a big challenge that is being faced by any kind of society. This is because of the scarcity present in that society. There are three questions that can be used for the purpose of solving the problem related to economy. They are:
- What type of goods and services should be produced?
- How to produce the decided goods and services?
- Who will be consuming the produced goods and services? 
For example a manufacturer must decide whether he must produce some appliances for kitchen or some weapons. Then he must decide how to produce those goods. He must decide the material that he must use to produce those goods. Then he must decide to whom will he serve these goods. He must decide whether to serve these goods with people in first-come basis or based on the education level, age, etc. 
 
        
                    
             
        
        
        
Answer: (A) The reciprocity norm.
Explanation:
  The reciprocity norm is basically refers to the expectation from other person that they respond more favorably and return benefit for the benefits. 
We can also describe the reciprocity norm as if we are doing some good and beneficial action to the one individual person then we also expect the same respond from that person.
 In the reciprocity norm, the action is in either positive or negative way. We can also say that we repay to other person who has done for you and it is important for building and also maintaining the relationship with another person.  
Therefore, Option (A) is correct.
 
        
             
        
        
        
One of the primary ways geography affected early civilizations was in determining the place of settlements.