Why is knowing the reason that civilizations collapsed important to our society today?

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

Could anything have been done through compromise to stop it, or did it have to happen?

Which part of the map is the subregion europe