history mind map

  • Created by: Adith
  • Created on: 15-07-20 10:15
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  • Cholas agriculture and irrigation
    • Agriculture and irrigation was developed in Tamil nadu  chola period
    • they build many tanks to save the rain water
    • A variety of methods were used for irrigation
    • Wells were dug during that period
    • They  dug   many cannels to    supply water to the plant
    • embankments are built in the delta region


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