Final answer:
The rising action in 'The Metamorphosis' is when Gregor wakes up to find himself transformed into a giant bug, which initiates the conflict and builds story tension. The correct answer is option C.
Step-by-step explanation:
An example of rising action in Franz Kaf_ka's The Metamorphosis is when Gregor wakes up in his bed to discover that he has been turned into a giant, hideous bug. This event sets the stage for the ensuing conflict and complications in the story. As Gregor struggles to adjust to his new form, and his family reacts to the change, the tension in the narrative builds. This transformation and adaptation process parallels the insect lifecycle concept of metamorphosis, although in a highly surreal and symbolic manner.