The correct answer is C. Sutta pitaka.
The Anga sahitya, Upang sahitya, and Kalpasutra are all holy books of Jainism. The Anga sahitya is the oldest and most important Jain text, and it contains the teachings of the first Jain tirthankara, Mahavira. The Upang sahitya is a collection of commentaries on the Anga sahitya, and the Kalpasutra is a manual of Jain law and practice.
The Sutta pitaka is a collection of Buddhist texts, not Jain texts. It is one of the three parts of the Tripitaka, the Buddhist canon. The Sutta pitaka contains the teachings of the Buddha, and it is divided into five nikayas, or collections.
Here is a brief description of each of the four options:
- Anga sahitya: The Anga sahitya is the oldest and most important Jain text. It contains the teachings of the first Jain tirthankara, Mahavira. The Anga sahitya is divided into 12 texts, or anga.
- Upang sahitya: The Upang sahitya is a collection of commentaries on the Anga sahitya. It contains explanations of the teachings of the Anga sahitya, as well as stories and anecdotes about the lives of the Jain tirthankaras.
- Kalpasutra: The Kalpasutra is a manual of Jain law and practice. It contains instructions on how to live a Jain life, as well as rules and regulations for Jains to follow.
- Sutta pitaka: The Sutta pitaka is a collection of Buddhist texts. It is one of the three parts of the Tripitaka, the Buddhist canon. The Sutta pitaka contains the teachings of the Buddha, and it is divided into five nikayas, or collections.