One symptom that is the most co-occuring in depression is that of c. irritability.
Depression happens as a result of a chemical imbalance in the brain and leads to one being very down.
They will also be easily irritated by the actions of people around them which might cause them to lash out.
Options for this question include:
a. rapid eye movement b. sui-cidal ideation c. irritability d. sadness.
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