Question

In the olden days ,people constructed step wills, ponds, and will, Now, dams are constructed. why it is so?​

Answer 1

Answer:

because olden times there are not any technology of this things but now also in village we can see above things

Explanation:

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Answer 2

Explanation:

In olden days stepwells, wells, and ponds were constructed.

• Because these secure the availability of water during periods of shortage.

• These are symbols of the culture and religious significance of India.

• Earlier people don't know the technology.

• Nowadays Dams are constructed because people know the technology.

• Engineers were able to make exponential advances in dam engineering.

• Dams are constructed for flood prevention, irrigation and power generation.

• Dams can be used to store water for farming, and industrial purposes.

• Dams are viewed as a symbol of human invention.

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