The correct answer is option 2: Mahavira. Mahavira is considered to be the founder of Jainism in India. Jainism is an ancient Indian religion that emphasizes non-violence, truthfulness, and non-attachment. Mahavira was born in 599 BCE in the present-day state of Bihar. He renounced his luxurious life at the age of 30 and embarked on a spiritual journey in search of truth. Through intense meditation and self-discipline, Mahavira attained enlightenment and became a Tirthankara, a spiritual teacher and role model in Jainism. He preached the principles of Ahimsa (non-violence), Aparigraha (non-attachment), and Anekantavada (the acceptance of multiple perspectives). Mahavira`s teachings formed the foundation of Jain philosophy and his followers spread Jainism across India.