can someone please help me with these psychology questions. this is due Friday April 19.

question 2. if one is diagnosed with Major Depressive Disorder, how long will the typical depressed mood state last?  A. At least 24 hours. B. About 4 weeks. C.
6 months. D. A week

question 3. Before a diagnosis of Pervasive Depressive Disorder is given, how long do the symptoms need to be present? A. 3 months. B. 6 months. C.At least a year. D. 2-4 weeks.

Question 4. The Monoamine Theory of depression states that the cause of depression in the brain is low amounts of... A. GABA. B. Norepinephrine. C. Dopamine. D. Serotonin.

Question 5. The therapeutic technique of "3 gratitudes" (for depression) focuses on what part of the brain? A. The Cerebellum. B. The Orbital Frontal Cortex. C. The Basal Ganglia. D. The Amygala.​