Answer:
True
Explanation:
Before doing a study or conducting a research study with human research participant, it is important for an institutionally designated authority or a body authorized to make decisions to determine whether the proposed study made on the human participant comes under the regulatory requirement or not.
There are several restrictions and laws to be followed when such research studies are made. Therefore it is important for the investigator as well as the institutionally designated authority to check whether such studies comes under the exemption from the regulatory requirements or not.
Hence the answer is true.
 
        
             
        
        
        
C. always working; requiring effortful thinking
        
                    
             
        
        
        
Answer:C)ingroups and outgroups
Explanation:
Ingroups are those individuals who belong to the same group that we identify with.This may be people with whom we share similar values, lifestyle, purpose etec such as people who are of the same race, ethnic group , same religion. Usually we have high onion of these groups and we tend to think they are better when compared to the outgroups. We may tend to even criticize the outgroup based on the values of the in-group which is when the gossip may start to kick in.
 outgroups are those who are not the part of the group with which we identify. Usually we don't share similar values with these groups and we may isolate ourselves from them and not want any association.
 
        
             
        
        
        
Answer:
B) James-Lange theory
Explanation:
The James-Lange Theory of Emotion explains that emotions are the outcomes and results of physiological arousal to external events.  According to this theory, a person who strongly feels emotion, he or she must first experience physical reactions or responses. For example, fast breathing, fast heart beating rate, sweaty hands or knotting stomach. Here in this example, knocking knees, sweaty hands and knotting stomach are all symptoms and results of physical arousal or reactions to external events when Vito's friend feels strong emotion.