Zahir al-Din Muhammad's main inspiration for conquering India was likely to be recognized as a ghazi.

act as a champion of Shiism.

use India's wealth to build a vast empire.

form a united Indian and Chinese trading network.

These islands/chinampas then provided rich soil for crops with easy access to water. i hope this is correct, im so sorry if its not !

Though world war 1 and world war 2 have very different conflicts, and circumstances, they also had many simularities. they each fought issues so urgent that every country, felt the need to fight for the side that they had though was right. each country involved had suffered from losses incredibly severe; only in an effort to win.