Answer:
theory
Explanation:
A proposed set of statements or principles used to explain a group of facts or natural phenomena is a theory.
Answer:
all of the above can lead to increase in nitrogen
Answer:
The answer is- Feeling worthless and guilty
Explanation:
The options are;
a. Hypersomnia
b. Melancholia
c. Feeling worthless and guilty
d. Suicidal ideation
Option D is the answer because Edward feels responsible for his best friend's divorce even though he had nothing to do with it. One of the symptoms of depression is the feeling of worthlessness and guilt. Edward is feeling guilty.
