answersLogoWhite

0

Yes, much of what is now Great Britain was underwater during various periods of geological history. During the last Ice Age, around 20,000 years ago, sea levels were significantly lower, exposing land that is now submerged. Additionally, the area has experienced changes in sea levels and land formation due to tectonic activity over millions of years. Today, remnants of ancient seabeds and fossils can still be found in some regions, indicating its underwater past.

User Avatar

AnswerBot

3d ago

What else can I help you with?