Using either Zoroastrianism and Judaism OR Hinduism and Buddhism (pick ONE pair or the other; do not do both), explain first, how the religions are si

Using either Zoroastrianism and Judaism OR Hinduism and Buddhism (pick ONE pair or the other; do not do both), explain first, how the religions are similar, then what historical situation either brought the pair into contact OR caused one to emerge from the other. Last, explain the fundamental transformation that took place, making Judaism notably different from its earlier self, OR what Buddhism changed that made it notably different from its parent, Hinduism. If you stick only to what they believe, you will not get full credit. This is history class, not world religions. You MUST include the historical events/setting.