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Step2247 [10]
3 years ago
14

What were some of the technological advances in China at this time? (Han Dynasty)

Social Studies
1 answer:
coldgirl [10]3 years ago
7 0

Answer:

Explanation:

Weaving greatly improved under the Han, especially of silk which, using new foot-powered looms, could have as many as 220 warp threads per centimetre of cloth. Innovations were also made in science such as the use of sundials and primitive seismographs. In medicine, one popular development was the use of acupuncture

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