Why were europeans able to colonize other countries

weapons

Explanation:

they had advanced weapons made from gunpowder that was obtain by trading with China.

And the Americas, there brought many diseases with them that killed the native, while they were immune to it.

They were able to travel and discover those lands because of advanced navigation technology like the compass, lateen sails, etc

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.