Option c is the correct answer. In Jainism, the Triratna are the three jewels that a Jain should take refuge in. They are: Right knowledge (samyak jnana): This is the knowledge of the true nature of reality, including the nature of the soul, the karmic cycle, and the path to liberation. Right faith (samyak Darshana):This is the faith in the teachings of the Tirthankaras and the Jain path. Right conduct (samyak charitra): This is the practice of the Jain ethical code, which includes non-violence, nonattachment, and purity.