He is engaging in "Impression management".
Impression management is a cognizant or intuitive process in which individuals endeavor to impact the view of other individuals about a man, object or occasion. They do as such by directing and controlling information in social interaction.
Answer:
Strain
Explanation:
According to Robert Merton society deems certain goals that a person should achieve are more important than others. These goals are known as cultural goals.
There are two ways by which these goals can be achieved: socially accepted and socially unaccepted means. If any of these ways are blocked then this leads to strain.
Hence, the frustration is called strain.
Answer:
B. identity
Explanation:
Dissociative identity disorder -
It is the medical condition , where the person suffering from this situation life the life of two or more distinct personalities , is referred to as Dissociative identity disorder .
People explains this disorder as possession.
In many cases it is seen that people have loss of memory .
The reason for this disorder could be some major trauma or accident.
Hence , from the given information of the question,
The correct option is Dissociative identity disorder .
A dependent variable is something you control, so probably drugs (as the researcher will ensure that they stay drug free)