<span>Experiments</span>
An experimental research entails a
controlled test of a cause-and-effect relationship that researchers suspect
exists. Experiments involve a researcher directly controlling or manipulating
changes in the independent variable by exposing participants to the treatment
conditions. It is undertaken to make a discovery or test a hypothesis
 
        
             
        
        
        
A. Ida B. Wells 
He urged African Americans to protest by refusing to ride street-cards, to stop buying from white owned stores and only buy from black owned stores
        
                    
             
        
        
        
Answer:
to "take care that the laws be faithfully executed" enforce laws
Explanation:
 
        
             
        
        
        
I believe the answer is: C. traditional model
In a traditional model of diversity, Management of a company wouldn't put much effort in maintaining the balance of different social group in its employees lineup. Up to this moment, is predicted that more than 70% of companies in united states still adopt this traditional model of diversity.
        
             
        
        
        
Answer 
The Code of Hammurabi were enacted in Babylonia circa 1792 to 1750 B.C.E. It is one of the most ancient legal codes written in human history. All Babylonian citizens ought to abide to this set of rules, including the king. Therefore, it limited the king's power and prevented him to impose his will, it was against the law. 
Explanation
The Code of Hammurabi is was King Hammurabi’s attempt to set a clear set of rules to all people living in a complex, large and ever-growing empire. The code intended to establish clear rules that govern people behaviour, what was considered unlawful and the punishment a citizen would expect when breaking the law. For instance, it forbidden slander, perjury, fraud, theft and adultery. It also created a legal framework for trade, slavery, divorce, liability and the relationship between workers and landowners. 
The code was not necessarily fair. It was especially harsh on lower classes and women, making the laws unequal. For instance, the punishments received by higher classes when they had a dispute were far lenient than the ones imposed on lower classes. 
However, and in spite this unfairness, the code limited the capacity of a single ruler to impose his/her own will over other people. The clear set of rules prevented the king from using subjective appraisals to judge singular cases. All people would measure with the same rules, and these could not change from situation to situation.