Answer:
The correct answer is c. achievement motivation; competition
Explanation:
In psychology, motivation is a certain process where we feel a need to accomplish certain tasks or perform certain actions in order to reach a goal that we find desirable. 
One of the things that can motivate us is competition, which refers to a certain situation where we are contesting against other people or against ourselves. When competition is against ourselves, we refer to that as self-competition. Self-competition is a sort of internal incentive, where we challenge ourselves to do better than in the past. This is a form of achievement motivation, where the end goal is not an external reward or evaluation, but the feeling that we have accomplished something. On the other hand, when the competition is against others, that means the incentive to perform is external, and we compete in these socially evaluative situations in order to achieve a reward.
 
        
             
        
        
        
Answer:
Casual Claim
Explanation:
Dr Ramos makes a casual claim here. Casual claims are based causal relationships or cause and effect variables such that x is the cause and y is the effect of x the cause. Casual claims are based on casual assumptions called a casual model. Dr Ramos is able to establish here that television which is the x variable here leads people to less communication, the y variable. 
 
        
             
        
        
        
Answer: The correct answer is MULTIPLE PERSONALITY DISORDER
Explanation: Multiple Personality Disorder also called Dissociative Identity Disorder (DID) is a disorder characterised by the presence of two or more different personality states. It is usually a reaction to trauma as a way to help a person avoid bad memories. In such a case the individual may have different unique names and personal 
history.
 
        
                    
             
        
        
        
It reflects the author’s view that children and teenagers play violent video games for far too many hours.