1 00:00:01,330 --> 00:00:32,939 Thank you. 2 00:00:32,960 --> 00:01:08,379 It is the valley of a river, a delta is the mouth of a river that has dragged the river 3 00:01:08,379 --> 00:01:41,980 This is the peninsula, which are territories surrounded by the sea only by an extreme, the islands that are surrounded by the sea. 4 00:01:41,980 --> 00:01:48,140 This is a cable that comes out of the ground. 5 00:02:11,979 --> 00:02:28,539 Thank you.