The river aconcagua is in the of chile.
norte grande
norte chico
central
southern

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?