Question

what is the formation of water cycle​

Answer 1

Answer:

The Earth's water cycle began about 3.8 billion years ago when rain fell on a cooling Earth, forming the oceans. The rain came from water vapor that escaped the magma in the Earth's molten core into the atmosphere

Answer 2

The Earth's water cycle began about 3.8 billion years ago when rain fell on a cooling Earth, forming the oceans. The rain came from water vapor that escaped the magma in the Earth's molten core into the atmosphere.