Question: Doggerland was an area now beneath the southern North Sea that connected Great Britain to continental Europe during and after the last glacial period, it was probably a rich habitat with human habitation in the Mesolithic period, although rising sea levels gradually reduced it to low-lying islands before its final submergence, possibly following a tsunami caused by the Storegga Slide, The three Storegga Slides are considered to be amongst the largest known ?
Sentence (from "Storegga Slide"): They occurred under water, at the edge of Norway's continental shelf in the Norwegian Sea, approximately 6225–6170 BCE.
Relevant evidence: No