What teaches Fellow Crafts to walk uprightly in their various stations?

The correct answer emphasizes the role of The Plumb in teaching Fellow Crafts to walk uprightly in their various stations. The Plumb is a tool that symbolizes the importance of living a life of integrity and moral uprightness. In Freemasonry, it signifies the necessity of being honest and just in all endeavors, ensuring that one’s actions align with their principles and duties. This metaphor extends beyond physical uprightness to encompass a moral dimension, guiding members in their conduct and responsibilities within the fraternity and society.

The other options, while significant in their own right, serve different purposes. The Level teaches equality among members, promoting the idea that all Freemasons stand as equals regardless of rank or status. The Square emphasizes morality and virtue in actions, as it encourages members to behave with fairness and integrity. The Compass, on the other hand, focuses on self-restraint, teaching members to limit their desires and actions for personal gain. Each tool has its distinct lesson, but the Plumb directly addresses the theme of upright behavior, aligning perfectly with the question.