How was transportation standardized under the Qin? (1 point) Responses Roads were the same width. Roads were the same width. Carriages were the same height. Carriages were the same height. Everyone paid the same road tax. Everyone paid the same road tax. Axles of carriages were the same length.

Answer 1

Transportation was standardized under the Qin by ensuring that the "axles of carriages were the same length." This facilitated the movement of goods and people across the empire, improving efficiency in trade and travel.