Q. What stood famous during the age of sixth century B.C.?
Answer: Religious ferment
Notes: The sixth century B.C was an age of religious ferment in the world. In India, it witnessed the birth of Buddhism and Jainism. It was in the same period that Heraclitus preached his new doctrines in the Greek island of Ionia; Zoroaster launched his protest against the prevailing religious superstitions in Iran and Confucius showed a new way of life in China.