A nurse is creating a plan of care for a client who has major depressive disorder. Which of the following interventions should the nurse include in the plan?

A. Group activities may be beneficial later, but initially, the focus should be on more individual forms of support for clients with major depressive disorder. B. Keeping a bright light on at night could disrupt the client's sleep and worsen their symptoms. Light therapy should be used during the day for the treatment of depression. C. Encouraging physical activity is important for clients with major depressive disorder, as exercise can improve mood by increasing serotonin and endorphin levels, which can help reduce depressive symptoms. D. It is important for clients with depression to express their feelings, including anger, in a therapeutic environment. Suppressing emotions can hinder the healing process.