Consider the following major geographical features of the world: Statement I: The Andes is the longest continental mountain chain on Earth, stretching along the western edge of South America. Statement II: The Sahara is the largest hot desert in the world, spanning the entire northern expanse of the African continent. Which of the following is correct?

💡 Solution & Explanation

The Andes mountain range extends over 7,000 kilometers along the Pacific rim formed by subduction tectonics, while the Sahara Desert covers approximately 9 million square kilometers across North Africa, making them the respective prime examples of global mountain and arid regions. Alternative statements suggesting these features are located elsewhere are false. Both regions exert profound influences on regional weather systems and atmospheric circulation loops.