D The first time a baby makes eye contact with another person
 
        
                    
             
        
        
        
The answer is: Expert
Expert testimony is a form of testimony that come from people who have deep knowledge and experience in a certain issue. This type of testimony usually regarded very highly in the court and has higher chance to  convince the juries to a certain opinion.
 (examples of expert testimony are: testimony regarding fake internet account from IT experts, testimony about violent behavior from psychologists, etc)
 
        
             
        
        
        
<span>To help prevent shoulder-surfing attacks, you must educate your users not to type logon names and passwords when someone is standing directly behind them-or even standing nearby. 
</span>
        
             
        
        
        
Answer:
because these groups perceive that academic success  is relatively unimportant with regard to their success in the workplace because of prejudice
Explanation:
Anthropologist John Ogbu argues that members of certain minority groups may have low academic achievement because <u>because these groups perceive that academic success  is relatively unimportant with regard to their success in the workplace because of prejudice.</u>
.
 
        
             
        
        
        
Answer:
Demographic measures are the actual changes in size, composition and distribution due to changes in demographic components like birth, death and migration, as a result of their respective processes like rate of fertility, mortality and migration.