The correct answer is D. Rishabha.
Rishabha was the first Tirthankara of Jainism. He is also known as Adinatha, the first teacher. He is said to have lived in the Treta Yuga, and is credited with founding Jainism.
Arishtanemi was the second Tirthankara of Jainism. He is said to have lived in the Dwapara Yuga, and is credited with reforming Jainism.
Parshvanath was the 23rd Tirthankara of Jainism. He is said to have lived in the 9th century BCE, and is credited with reviving Jainism.
Ajitanath was the 22nd Tirthankara of Jainism. He is said to have lived in the 10th century BCE, and is credited with spreading Jainism.
Jainism is an ancient Indian religion that teaches that the way to liberation is to live a life of non-violence, non-attachment, and non-possession. Jains believe that the universe is eternal and cyclical, and that souls are reborn into different bodies until they achieve liberation.