Question

Why did oceans not exist on Earth nearly 4 billion years ago?
A. No water molecules were present.
B. Water remained a gas because Earth was very hot.
C. Water existed as ice because Earth was very cold.
D. There was no oxygen gas in the atmosphere

Answer 1

@M00SE

Answer 2

the oceans had already started to form by 4 billion years ago.
Water remainded a gas because Earth was too hot before the oceaan was formed.

Answer 3

ohh cool? thanks