What did the mongols came to power what did they do?

The Mongol Empire expanded through brutal raids and invasions, but also established routes of trade and technology between East and West.

Explanation:

mind if i have brainlest? i'm trying to grow :<

hope this helps

i'd assume india mainly because of how isolated japan was.   plus it is a whole china away.

depends on the age of the teen, many believe by the age of 16 a person should know the strong difference between right and wrong along with the difference between risky and immediate death. swimming with sharks might be dangerous but swimming with sharks while bloody meat is attached to you is just insane. even more if you have no idea what you're doing. however, no matter the age, as long as the person is skilled enough and has the mental and physical capacity to control their actions doing whatever sport they put their mind to is all that matters.