big1432
big1432 big1432
  • 15-01-2021
  • Biology
contestada

which of these contributed most to an increase in crop production during the tang and song dynasties​

which of these contributed most to an increase in crop production during the tang and song dynasties class=

Respuesta :

azaridavis24 azaridavis24
  • 20-01-2021

Answer:

terrace farming

Explanation:

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