<span>, as measured by reduced length of stay.  I believe in this case her response is </span><span>completely randomized design.
In </span><span>completely randomized design, the subject would be assigned treatments, vaccine and placebon in a completely random order, which make it become easiest in the term of analysis and convenience. </span>
        
             
        
        
        
Answer:
Social situations can create an awareness of problems that demand attention, information about which may be sought through the media.
Explanation:
Whenever a certain social situation occurs, there would be conflicting opinion on how people would perceive those situations.
Most people generally would want to find instant gratifications by reading the news about that social situation presented in a way that cater to their personal opinion.
This type of behavior make most media realize that they can modify the way they presented the news in order to target specific demographic regardless of the truth.
 
        
             
        
        
        
"<span>All goods and raw materials were tightly regulated by the mother country" is the best answer, although there were traces of truths in the other answer as well. Regulation was highly strict. </span>
        
                    
             
        
        
        
Answer:
<u>Option-(A):</u>Any question addressed by a social scientist is of <u>an evaluative type</u>, as this discipline of science deals with the study of humans and there interaction with other beings inside the society through time.
Explanation:
Any social scientist studies the different expects of human behavior and then performs research on the evolution of these characteristics through time or generations. So, we can say that evaluation of a valid result brings more credit to any social scientists, as there are lawyers, sociologists, anthropologist and many more professionals who works by evaluating the different aspects of humans and human society.