Asia, specifically in Southern Siberia
<span>Kalpakkam is in A. Tamil Nadu. Which is located in South India :)
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The correct answer is - B. Large sandstone formation in the barren outback of Central Australia.
The Ayers Rock, or Uluru in the native language, is a large sandstone formation in the barren outback in the central part of Australia. This rock is actually one of the trademark natural features of Australia and it is a big tourist attraction, but also a sacred place for the indigenous people of the tribe Pitjantjatjara Anangu. The rock has lot of ancient paintings on it, as well as nice surroundings with lot of springs, waterholes, and rock caves. The Ayers Rock/Uluru is listed as a UNESCO World Heritage Site, and this natural feature is in a national park.
Westward expansion meant that the US acquired ever increasing amounts of land, and needed people, farmers, to settle there so it could maintained without a huge military presence
The equatorward bending of height contours for the 500 mb level imply the presence of a trough because this represents a region of overall lower heights. A valley and a trough are hence equivalent in the upper air flow.
A trough is a linear structural depression with lateral length that occurs in geology. A trough can be a small basin or a natural rift, albeit it is lower than a trench. At the edge of tectonic plates, these landforms frequently form.
Trough, an extended depression in the seafloor that differs from oceanic trenches in that it is shallower, shorter, narrower, and topographically more mild. The Papuan Trough's maximum depth is 2,300 m (7,500 feet), while the Banda Trough's maximum depth is 7,440 m.
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