Final answer:
During the liminal phase of a rite of passage, no change in lifestyle or actions and encouragement of sexual excess are not considered possible as they contradict the transformative nature and the specific norms of this period.
Step-by-step explanation:
The aspect of a rite of passage known as the liminal phase involves a period of transition in which individuals are betwixt and between their previous status and the new one they are about to enter. During this time, participants may undergo various trials and engage in behaviors intended to prepare them for their new roles within the community. Sexual taboos are often intensified, social distinctions can be forgotten in the creation of a community of equals, and a sense of camaraderie or communitas may develop.
Drawing from the information provided, which of the following are not possible during this phase: No change in lifestyle or actions occurs and sexual excess is encouraged. Each of these contradicts the underlying principles of the liminal phase of rites of passage, which is characterized by change, transformation, and adherence to specific norms set by the community or guides leading the process.