Opportunity cost refers to a value that a person could have have received but which the person gave up in preference for another value. It is also called alternative cost. In the scenario given above, Harry decided that the most important commitments for him are to go over to his parent's house and to attending his friend's birthday party. But eventually, he gave up going to his friend's birthday party and go to his parent's house instead. So the opportunity cost in this scenario is the friend'd birthday party which Harry gave up.
The answer is "Identity versus identity confusion".
Identity versus identity confusion refers to the fifth phase or stage of self image as indicated by therapist Erik Erikson's hypothesis of psychosocial advancement. This stage happens during pre-adulthood between the periods of around 12 and 18. In this stage, youths investigate their freedom and build up a feeling of self.
Dissociative identity disorder was known as multiple personality disorder until 1994 but was renamed in 1994 to reflect a better understanding of the condition.That is, it is characterized by the fragmentation or division of identities, rather than the proliferation or growth of separate personalities.
(Multiple Personality Disorders) People with dissociative identity disorder (DID), a mental illness, have two or more separate personalities. These identities facilitate human behavior at various times. DIDs can cause memory leaks and other issues.
Disability is most common in children who experience long-term physical, sexual, or psychological abuse, and is rarely found in a frightening or highly unpredictable home environment. The stress of war and natural disasters can also lead to dissociative disorders.
Learn more about multiple personality disorder here:brainly.com/question/27275159
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Answer:theodore roosevelt
Explanation:he just did