The question asks to identify the highest mountain peak in the world. This is a factual question related to world geography. We need to recall the names and relative heights of major mountain peaks.
The highest mountain peak in the world, measured from sea level, is Mount Everest, located in the Mahalangur Himal sub-range of the Himalayas. Its elevation is approximately 8,848.86 meters (29,031.7 feet).
Correct Option: C) Mt. Everest is the highest mountain peak in the world, with an elevation of 8,848.86 meters above sea level.
The question asks to identify the two countries that share a border on which Mount Everest is located. This requires knowledge of the geographical location of Mount Everest.
Correct Option: C) Nepal and China (Tibet) is correct because Mount Everest's summit lies directly on the border between Nepal and the Tibet Autonomous Region of China.
The question asks to identify the second highest peak in the world. This requires knowledge of the world's highest mountains and their respective elevations.
Mount Everest is the highest peak in the world with an elevation of approximately \(8,848.86 \text{ meters}\). The second highest peak in the world is K2, also known as Mount Godwin Austen, with an elevation of approximately \(8,611 \text{ meters}\).
D) K2 (Mt. Godwin Austen) is the second highest peak in the world, with an elevation of \(8,611 \text{ meters}\).
The question asks to identify the two states/countries on whose border Kanchenjunga, the third highest peak in the world, lies. This requires knowledge of the geographical location of Kanchenjunga.
C) Nepal and India (Sikkim) — Kanchenjunga is located on the border between the country of Nepal and the Indian state of Sikkim. This makes option C the correct answer.
The question asks to identify the mountain range where Mt. Aconcagua, the highest peak outside Asia and in the Southern Hemisphere, is located. This is a factual geography question requiring knowledge of major mountain ranges and their prominent peaks.
Correct Option: D) Andes. Mt. Aconcagua is located in the Andes mountain range, specifically in the province of Mendoza, Argentina. The Andes are indeed the highest mountain range in the Southern Hemisphere and home to Aconcagua, which is the highest peak outside of the Himalayas/Karakoram range in Asia.
The question asks for the US state where Mt. McKinley (Denali), the highest mountain in North America, is located. This is a factual geography question that requires knowledge of prominent geographical features within the United States.
D) Alaska — Denali (formerly Mt. McKinley) is located in the Denali National Park and Preserve in Alaska. It is the highest mountain peak in North America, with a summit elevation of 6,190 meters (20,310 feet) above sea level.