What was the achievement which helped contribute to the downfall of the Zhou? Introduction of coins. Iron metalworking Confucianism wheelbarrow

Answer 1

The achievement that significantly contributed to the downfall of the Zhou Dynasty was the "introduction of coins." While iron metalworking, Confucianism, and innovations like the wheelbarrow had valuable impacts on society, the introduction of coins facilitated trade and economic complexity, which also led to increased competition and conflict among various states. This economic change contributed to the fragmentation of power and the eventual decline of the Zhou Dynasty, as local lords began to gain more power and autonomy, ultimately igniting the Warring States Period. Thus, the introduction of coins can be seen as a pivotal factor in the unraveling of Zhou authority.