How was transportation standardized under the Qin?
A.
Roads were the same width.
B.
Carriages were the same height.
C.
Everyone paid the same road tax.
D.
Axles of carriages were the same length.
D. Axles of carriages were the same length.
To determine how transportation was standardized under the Qin dynasty, we can examine the given options.
A. Roads were the same width: This suggests that the width of roads was standardized. This could have helped ensure consistent travel conditions for carriages and pedestrians.
B. Carriages were the same height: This option implies that the height of carriages was standardized. This could have facilitated easier travel and transportation of goods on the roads.
C. Everyone paid the same road tax: This option suggests that a uniform road tax was imposed on all travelers. This might have encouraged fairness in transportation and possibly helped finance the maintenance of roads.
D. Axles of carriages were the same length: This option indicates that the length of axles on carriages was standardized. This could have promoted consistency in the construction of carriages, making them easier to maneuver on the roads.
Based on these options, it seems that the most likely way transportation was standardized under the Qin dynasty was by ensuring that roads were the same width (option A). By making the roads consistent in width, it would have been easier for carriages and pedestrians to travel across the empire and for goods to be transported efficiently.
The correct answer is D. Axles of carriages were the same length.
During the reign of the Qin Dynasty in ancient China, one of the innovations in transportation was the standardization of carriage axles. The government imposed a specific length requirement for the axles of carriages. This standardization ensured uniformity in the dimensions of carriages, making it easier for vehicles to navigate roads and travel efficiently. This standardization of carriage axles played a significant role in the overall standardization of transportation during the Qin Dynasty.