Why did the ancient chinese organize large groups of people to build and maintain irrigation systems?

What kind of non military support did u.s give to europe

The indian national congress and the indian national army were the two wings of the freedom movement in india. a. which of these would you have joined? give reasons for your answer. b. why according to you was the indian national army not able to reach where it actually wanted? answer it quickly plsss

What will not cause political parties to change or develop