Hey there! I'm happy to help!
One reason conquistadors failed to establish colonies is that the Natives kicked them out. Many of the aboriginal people were very powerful and could easily get rid of the conquistadors.
Conquistadors could also run out of resources. Nothing lasts forever, and if they couldn't obtain enough resources while exploring and settling it would be hard to establish a colony easily.
There could also be dangerous things that could hinder the settlements such as wild beasts, natural events, and diseases.
Have a wonderful day! :D
Answer:
Kublai Khan was the grandson of Genghis Khan and the founder of the Yuan Dynasty in 13th-century China. ... After failed expeditions against Japan and Java, his Mongol dynasty declined toward the end of his reign, and was completely overthrown by the Chinese after his death
Explanation:
Focusing on yourself would be more important than trying to change other people, as long as you’re changing for the better then you could be part of changing the world...
