which scenario most likely requires attention from a mental health professional?\nian feels sad for a few…

which scenario most likely requires attention from a mental health professional?\nian feels sad for a few days after a significant event.\nlucy feels anxious before a big test and has difficulty sleeping.\ndavid feels sad for a long period, even when something good happens.\nolivia feels angry at and refuses to speak to a friend who betrayed her.
Answer
Answer:
David feels sad for a long period, even when something good happens.
Brief Explanations:
Feeling sad over an extended time despite positive events may indicate a mental - health issue like depression, warranting professional attention. In contrast, Ian's short - term sadness after a significant event, Lucy's pre - test anxiety, and Olivia's anger at a betraying friend are more normal, short - lived emotional reactions.