<span> Mawsynram, Meghalaya is one of the wettes/ the wettest city in south Asia.</span>
Mountainous describes the balkan terrain
Through river basins, and administrative boundaries to protect their natural water resources.
Political system or federalism! Depending on how the question should be answered! Sorry if I’m wrong
At the mouth of the river, or where the river's velocity slows too much to carry the sediments.