Final answer:
The Yama that applies to helping students achieve an attitude of patience and ease in their yoga practice is Aparigraha, which promotes freedom from desire and possessiveness.
Step-by-step explanation:
The concept of Yamas in yoga refers to moral restraints which include principles like ahimsa (non-violence), satya (truthfulness), asteya (non-stealing), brahmacharya (moderation in all things, including intimate relationships), and aparigraha (non-possessiveness or freedom from greed).
Out of the options: A) Brahmacharya, B) Asteya, and C) Aparigraha, the Yama that specifically applies to helping students achieve an attitude of patience and ease in their yoga practice is Aparigraha, free of desire. This principle encourages letting go of the need to control outcomes and possession, which can support students in adopting a patient and calm approach during their practice.
It is essential to remember that the discipline of yoga is deeply rooted in fostering a harmonious relationship with oneself and the environment, which directly ties to the practice of Yamas and fostering inner peace and patience.