History, asked by salam270, 9 months ago

quest
1
What did the Chinese do to prevent flooding of the river Hwang-Ho?​

Answers

Answered by nitin6169nitin
0

Answer:

they had maded a great sewer line connection

Answered by philendarshit
0

Answer:

they built dykes and and embankments.

Explanation:

to lessen their damage caused by the floods of Hawng - Ho.

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