Ethics<span> are the moral standards you rely on when you make a decision. They define what's right and wrong, and outline the kind of behavior that businesses should not engage in.</span>
        
             
        
        
        
Answer:
The correct answer is letter "A": With the longer duration of unemployment benefits, firms needed to keep wages high to attract people to work. This caused downward wage rigidity, leading to persistent higher unemployment.
Explanation:
The Great Recession (2007-2009) is the period in U.S. economics when it suffered a high-scale dwindle as a result of the collapse in the real estate market and the subprime mortgage crisis. The financial sector collapsed as well forcing some banks to declare bankruptcy. 
In this context, long-lasting unemployment benefits were provided such us <em>downward wage rigidity</em>, which implied employers were unable to reduce the salaries in dollar terms. By doing that, having low to none income, in order to meet their income objectives, major organizations had to lay off employees directly causing the rate of unemployment increase.
 
        
             
        
        
        
The variable that records the exact time at which each probationer has arrived is a continuous variable. 
When a variable is continuous, it means that there is an infinite number of possible values. Times are measured by decimal numbers with can present infinit values because, for instance, one subject might arrive at 2pm 30min 24,01 seconds and the following at 2pm 30min 24,00001 seconds. 
One the other hand, a finite number of values is available in discrete variables. For example, a variable measuring the gender of the subjects is discrete because it contains only two possible values: man/woman. 
 
        
             
        
        
        
The correct answer to this open question is the following.
You forgot to attach the options for this question. However, we can comment on the following.
It is very controversial and has led to numerous lawsuits. An individual with a higher average is passed over for an individual who has a lower average but who is a minority person, let’s say for example, into admission into a certain college or to be hired into a certain job. This is because of affirmative action.
This term means that there are a series of policies aimed to increase the presence of minority groups in some institutions or schools. These minority groups are based on their race, ethnicity, sexual orientation, religion, or gender. 
These practices or policies stem from the idea that these minority groups have a minimum representation in those institutions, companies, or schools. That is affirmative action tries to diminish the inequalities and support diversity.