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| The dams and wells that were built lasted about 1000 years but in 580 C.E, the walls broke and obviously flooded. |
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| The picture of the well/dam is shown because people built wells/dams all around to irrigate the land. |
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| This picture is of a rocky cliff is shown because the Arabian Costal Plain ends in a series of rocky cliffs. |
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| This picture of a Costal Plain is describing the environment itself |
