Which example represents a rite of passage that is education-related?

Graduation is a significant rite of passage that is specifically tied to the education system. It marks the completion of academic milestones, such as finishing high school or college, and symbolizes the transition from one stage of education to the next or into the workforce. This event typically involves ceremonies that celebrate the achievements of students, highlighting their educational journey and the skills they have acquired.

In contrast, other options, while also representing important life events, do not directly connect to educational achievements. A sweet sixteen celebrates a young person's 16th birthday and the transition into young adulthood but is not inherently connected to formal education. Baptism is a religious rite that signifies initiation into a faith community, while Rumspringa is a cultural practice among the Amish that allows young people to explore the world outside their community, focusing more on cultural exploration than formal education. Therefore, graduation stands out as the clear choice associated with educational rites of passage.