Question

do you notice any difference between the first urbanization (harappan) and second urbanization(mahajanapada) ? why did irrigation system develop in ancient India? do you notice any difference between the irrigation system of those times and that of the present?​

Answer 1

Answer:

ANSWER

Explanation:

I only know the irrigation one.

In ancient times irrigation system was very poor and it waste lot of water.

In modern day irrigation system is very good and water is not wasted at all.

Example of irrigation system of ancient times : pulley system, handli, etc

Example of irrigation system of modern day : drip irrigation, sprinker system. Etc

May it help you