Answer:
(A) stereotype threat 
Explanation:
Stereotype Threat or Stereotype Vulnerability is a situation where people are or feel at risk of conforming to the stereotypes of their social group. Since its introduction in the academic literature, the threat of stereotype has become one of the most studied subjects in the field of social psychology.
 
        
             
        
        
        
I think the teacher must teach children showing them how they arrived at the sweet so that the learner Will be able 2 understand
        
             
        
        
        
<span>Dr. Hiroshiko's views are most consistent with a psychologist named Charles Spearman who created a theory that all intelligent behavior is due to one single factor inside the brain and that this could be measured with one unit of measurement, such as an IQ test.</span>
        
             
        
        
        
Answer:
<h3>Testify about what she personally observed.</h3>
Explanation:
In most of the court cases, witnesses may be called upon to testify in the court and sometimes the witnesses find it <u>hard to mete out what they witnessed exactly due to lack of precise observation and understanding of what was taking place.</u>
During such situations, the witnesses can simply testify what they personally observed or heard <u>without any considerations to the technicalities.</u> Similarly, Heidi, a witness for the plaintiff Gloria, who is not an expert in the matter about which she is being asked can testify about what <u>she personally observed.</u>
 
        
             
        
        
        
Answer: A. The collection of a representative sample of a larger population.
Explanation:
The sampling is a process of selecting the units or individuals from the interested population. This process ensures the quantity, and quality. This process ensures the estimation of the characteristics of the whole population. The sampling can also be done in a way that only desired individuals or items are selected this is called as the purposive sampling technique.
According to the given situation, the survey research requires the collection of the large sample size so as to ensure the representative samples of the entire population exhibiting the desired traits.