SELECT * FROM question_mgmt as q WHERE id=7297 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=11 AND subId=69 AND chapterId=509 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 7th social-science-our-past-2-history New Kings and Kingdoms what kind of irrigation works were developed in th

Question:

What kind of irrigation works were developed in the Tamil region?

Answer:

The irrigation works developed in the tamil region were as follows:
- Wells were dug in some areas and tanks were made to collect the rainwater.
- Water from the channels of kaveri river gave the necessary moisture for agriculture.
- Some areas wells were dug and in some places, huge tanks were made to collect rainwater.
- Embankments were built to prevent flooding.
- Canals were constructed to carry water to the fields.
- Forests were also being cleared. The land was stepped up, in the delta region embankments were built to prevent flooding and canals were constructed to carry water to the fields.


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SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='11' AND subId='69' AND ex_no!=0 AND status=1 and id!=7297 ORDER BY last_viewed_on desc limit 0,10

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  • Answered by Ekta Mehta
  • 4 months ago

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