Answer:
Meta-analysis
Explanation:
Meta-analysis is a survey in which the result of the studies are included in the review are statistically similar and combined and analyzed if the study is the same. It is a set of technologies that are used with several the research report to make a single and more precise estimate of the efforts of a study. The main aim of the meta-analysis is to increase the statistical power to deal with the controversy with when the subject study disagrees, to improve estimate size of effects and to try to answer the new question that is not posted previously in the study. But there should be a valid reason for combined the studies. there are several advantages of meta-analysis:
It allows investigators to pool data from many small trials and allow themselves for the secure conclusion.
 
 
        
             
        
        
        
Answer:
 D. i, ii, and iii 
Explanation:
The above is the best answer because, to learn new things in any given scenario, someone has to be open minded despite the fact that, the person might not agree with everything being said. 
<em>From the options given, listening to local news to stay up-to-date,listening to different point of view or an argument are various ways to learn new things.</em>
 
        
             
        
        
        
Answer:
b. meets the demands of the situation as well as the expectations of others present
Explanation:
This is true because, in-order to ensure equity among all, communication is definitely necessary and appropriate. For example, in a meeting where there is demands by people to state the agenda of the group, it is expected that, the convener  of the meeting to state in clear terms what the group tends to achieve. 
 
        
             
        
        
        
When they came here to america, they bedded job opportunities, and new land.
        
             
        
        
        
Answer:
___<u>Segmented assimilation theory.</u>___
Explanation:
Segmented assimilation theory, was first proposed in 1993 by Portes, A. and Zhou, M. It’s based on the recognition that society is segmented as well as diverse; it basically argues about immigrants assimilations, selective acculturation, etc. based on social context which they are embedded.