Option a is the correct answer. Lalitavistara is a Mahayana Buddhist sutra that tells the story of Gautama Buddha from the time of his descent from Tushita until his first sermon in the Deer Park at Sarnath. It is a full-fledged biography of the Buddha, and it includes many details about his life, his teachings, and his miracles. Important Tips Mliind Panho is a Pali text that contains a collection of stories about the Buddha. It is a collection of jatakas, which are stories about the Buddha's previous lives. The stories in Mliind Panho are often used to illustrate the Buddha's teachings. Sariputra-Prakarana is a Mahayana Buddhist sutra that tells the story of Sariputra, one of the Buddha's chief disciples. Sariputra was a brilliant scholar and a master of logic. He was one of the Buddha's closest disciples, and he played a key role in spreading the Buddha's teachings. Avadanasatka is a collection of 100 avadanas, which are stories about the Buddha's previous lives. Avadanas are often used to illustrate the Buddha's teachings. They are often dramatic and exciting, and they can be very moving.