Solution:The Pamir Plateau or the "Pamir" is called the roof of the world because of its high altitude. The southern border of Central Asia is determined by Pamir Plateau. It is a convergence of many mountains.The Pamir Plateau is situated in the heart of Central Asia, primarily within Tajikistan, but also extending into parts of Afghanistan, China, and Kyrgyzstan. The Pamir Plateau is known as the "Roof of the World" due to its exceptionally high altitude, with an average elevation of around 4,000 meters (13,123 feet).
The Pamir Plateau is a major mountain convergence zone, where several major mountain ranges meet, forming what is known as the Pamir Knot. The Pamir Plateau was formed by the collision of the Indian and Eurasian tectonic plates, which led to the uplift of the Himalayas and other mountain ranges.
The Pamir Plateau has a harsh, arid, and continental climate, with long, cold winters and short, cool summers. Despite the harsh climate, the Pamir Plateau supports a variety of alpine desert and tundra vegetation. The rugged terrain and extreme altitude make the Pamir Plateau one of the most inaccessible regions on Earth.