Final answer:
The scenario described involves rising action, where the protagonist experiences a buildup of events leading to a climactic turning point, where she comes up with a brilliant idea to save her client and career.
Step-by-step explanation:
In the context of Freytag's plot pyramid, the elements present in the scenario described by the student are rising action and climax. The protagonist of the comedy series faces a conflict where she is at risk of losing her biggest client unless she delivers a successful social media campaign. The series of events that build up to her eventual brilliant idea, born out of ridiculous circumstances, constituting the rising action. The climax occurs when this idea is implemented in an attempt to save the day and the protagonist's career. After this point, anything that happens is toward resolving the situation and would be part of the falling action or resolution.