I would say that the Rocky Mts were the youngest of all these mountain ranges as they were created between 80-55 million years ago during the Laramide Orogeny and also they are generally much taller than the other mountain ranges mentioned here which is a characteristic of young mountain ranges and their features are sharper as they haven't been eroded the way most of these others have so have been subject to erosion for less time than the others.
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The two most important questions geographers ask are A. Where? . . . Why There?
From an economic and strategic perspective, the Strait of Malacca is one of the most important shipping lanes in the world. The strait is the main shipping channel between the Indian Ocean and the Pacific Ocean, linking major Asian economies such as India, China, Japan, Taiwan, and South Korea.
Singapore controls the smallest area of the strait, but the city-state enjoys the biggest economic benefit from shipping activities.
https://www.google.com/search?num=20&q=strait+of+malacca+significance+and+singapore&oq=strait+of+mal...
(c. irrigation) Water law in Texas is essentially divided into two groups namely the groundwater and surface water. The Texas Water Code Section 11.021 states that surface water includes all of the water under ordinary flow, tides and underflow of every flowing river, bay, lake, natural stream, arm of the Gulf of Mexico, floodwater, storm water or rain water of every canyon, ravine, river, natural stream, depression, and watershed in the state. In a year, Texans use almost 7 million acre feet and about 35% of this surface water use is for irrigation. Since its their one way to modify water resources.
Answer:Based on chemical composition, the atmosphere is divided into two broad layers: the homosphere and the heterosphere. The homosphere extends up to the height of 56 mi. (90 km.) and is characterised by uniformity in chemical composition.
Explanation: