After several days of being despondent and nonverbal, a female client with depression begins to talk and exhibit energy. Which action should the nurse implement?

A) While group therapy can be beneficial for individuals with depression, sudden changes in behavior may require close observation before implementing group therapy. B) While positive reinforcement is important, sudden changes in behavior, especially in individuals with depression, may indicate a shift that requires careful observation first. C) Given the significant change in behavior from being despondent and nonverbal to talking and exhibiting energy, continuous observation is crucial to assess the nature and sustainability of this change and to monitor for any signs of potential agitation or impulsivity. D) While offering choices can be empowering for individuals with depression, sudden changes in behavior may warrant careful observation before introducing new activities.