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Asked by Maibell from australia | Aug. 24, 2017 05:47
About:Four Great Inventions of Ancient China

When was the compass invented?

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Answers (3)
Answered by Cathy | Aug. 24, 2017 22:23
30 15 Reply
The acicular-shaped compass was invented in Song Dynasty (960 - 1279 AD). But the primitive south-pointing tools was inveted in Warring States Period (475 - 221 BC).
30 15 Reply
Answered by NaAsia | Oct. 11, 2017 12:41
17 25 Reply
The compass was invented in the 14th century
17 25 Reply
Answered by Nazaren | Jul. 07, 2018 08:18
0 0 Reply
I liked your answer it was really good 😊👍
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