Final answer:
Dayuma assumed a leadership position and acted as an intermediary between her community and outsiders by breaking traditional gender roles and actively participating in community meetings.
Step-by-step explanation:
Dayuma assumed a leadership position and acted as an intermediary between her community and outsiders by breaking the traditional gender roles and norms of her community. She actively participated in community meetings, even though women were traditionally not allowed to do so, and contributed to the discussions without being criticized. Her ability to challenge the status quo and contribute meaningfully to the decision-making process allowed her to assume a leadership role and serve as a bridge between her community and outsiders.