️ Complete the following sentence: The island was mainly agricultural land until the 20th century, when it became the fastest-growing seaside resort in Britain between 1911 and 1951. <unk> <unk> <unk>
1953 North Sea flood devastated the island, killing 58 islanders and leading to the temporary evacuation of the 13,000 residents.<unk>1953 North Sea flood devastated the island, killing 58 islanders and leading to the temporary evacuation of the 13,000 residents. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️