Organisms (belonging to the same species) may adapt in different ways to better exploit different environments or resources-- survival of the fittest. They also may evolve varied characteristics for attracting mates for reproduction. This means that different groups evolve differently. Over time, these groups or populations may become so different that they can no longer breed together -- and separate species are formed.
Answer:
Mood congruence
Explanation:
Mood congruence is a psychological phenomenon. It is related to our mood. In this phenomenon, the person's mood is consistent with the information that the person remembers.
Even people remember the information that is associated with their experience at a certain point in time. If a person is in a happy mood then recall happy memories but if you are sad then you will recall the bad memories. When you are learning and you are angry at that time you will remember less positive events.
Thus here in the above context, Scott is in the state of mood congruence because of his father's death. His father's death leads to the other sad memories along.
This is trick because technically all but C are correct. If you can only choose one answer I would go with D.
