1 Because the waterfall produced very loud noise which could be heard from a very long distance. This was why the locals called it Niagara which means The Great Thunderer of Water
2 The N F impresses with its enormous amount of water in it.
3 We can see a fantastic combination of forests, a beach and a desert there. There are also highest travelling dunes there.
4 There are the highest travelling dunes on the C S. From 10 to 20 millions birds fly over C S while migrating to the south.
5 Because they are made of сhalkstone.
6 Because it's the first thing you can see when you approach England when you travel from France
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