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It was an autumn day in the Shetlands Islands in Scotland. The fishermen [ ] their catch [ ] the boats and the children were playing [ ] the beach. The women were busy knitting the nets. Then, in came a twenty-metre-high wall of water about the sea level. It was travelling [ ] a speed of 35 metres per second. When the water receded, it [ ] behind only the imprints of the impact which would remain undiscovered for another 8.000 years. Today, it is the [ ] earthquake known to have produced a tsunami of that scale. The land bridge that [ ] Britain and Europe disappeared. By the time the tsunami [ ], sea level already had risen because gradually Ice Age [ ] to its end. The impact of the tsunami [ ] much worse if it had struck later. Despite the disaster, some people [ ]. This human ability to adapt to nature was a very important message that we [ ] through time thanks to archaeologists in Scotland.