B X SD

 A

Theme	Key Insight
No “Hinduism” in Buddha’s time	The term Hinduism did not exist; the shared cultural-religious world was Dharma, Veda‑dharma, or varṇāśrama dharma.
Buddha’s cultural upbringing	Siddhārtha Gautama, a Śākya Kṣatriya, would have received Vedic initiation, sacred thread, gāyatrī mantra, Sandhyā practice, and Vedic marriage rites.
Philosophical landscape	Six major Vedic philosophical schools debated alongside Chārvāka materialists and other now‑lost traditions.
Jainism as major organised rival	Jainism was the most structured religious competitor to Brahmanism at the time.
Shared intellectual milieu	Thinkers lived together, debated, supported or rejected the Vedas, and exchanged ideas freely — a rich cross‑pollination.
Common cultural foundation	All traditions shared concepts of Dharma as a central reference point, despite disagreements.
Three streams emerging	From this shared pool arose: (1) Jainism, (2) Buddhism, (3) later Vaidika traditions consolidated into what Western scholars named “Hinduism.”
Self‑identification as Dharma	All three called themselves forms of Sanātana Dharma: Jina‑dharma, Buddha‑dharma, Vaidika‑dharma. “Buddhism” and “Hinduism” are later Western labels.