The most important fundamental principle of Jainism is:

Correct option is B

Non-violence (Ahimsa) is the most important fundamental principle of Jainism. It emphasizes the avoidance of harm to any living being, reflecting the core ethical value of the Jain faith.
Important Key Points:
1. Ahimsa: Central tenet of Jainism, promoting non-violence in thought, word, and deed.
2. Ethical Practice: Encourages a lifestyle that minimizes harm to living beings.
3. Vegetarianism: Followers often adopt a vegetarian diet to avoid harming animals.
4. Spiritual Development: Believed to be essential for spiritual growth and liberation.
5. Cultural Impact: Influenced other Indian religions and philosophies, including Buddhism and Hinduism.
6. Historical Influence: Practiced by historical figures like Mahavira and promoted by modern leaders like Mahatma Gandhi.
7. Global Relevance: Respected and practiced by people worldwide, beyond Jainism.
Information Booster:
 Karma: In Jainism, refers to the law of cause and effect, influencing the cycle of birth and rebirth.
 Vairagya: Refers to detachment from worldly desires, important in spiritual practices.
 Loyalty: While valued, it is not a central tenet of Jainism compared to non-violence.
 Non-violence: The foremost principle, deeply embedded in Jain ethics and practices.