Geography

The Gobi Desert is the second largest desert in the world after the Sahara. The Arabian, Kalahari, and Libyan deserts are smaller in area compared to the Gobi Desert.

Denmark is located in Northern Europe, specifically in the Scandinavian region, which makes option C correct.

Indonesia is located in Southeast Asia, an area comprising countries situated south of China, east of India, and north of Australia. This region is commonly referred to as South-East Asia.

Banff National Park is located in the province of Alberta, Canada. It is Canada's oldest national park, established in 1885 in the Rocky Mountains of Alberta.

Antarctica is the continent that surrounds the South Pole, making it the correct answer. The other options are continents located in the Northern Hemisphere or far from the South Pole.

The flat, treeless plains of Argentina are known as the Pampas, which are fertile South American lowlands covering much of Argentina and Uruguay.

The Delaware River is located in the United States, flowing through states such as New York, New Jersey, Pennsylvania, and Delaware. Therefore, option A is correct.

Libya, Tunisia, and Algeria are countries located in the northern part of the African continent, commonly referred to as North Africa. This region is distinct from Central Africa, Far West (West Africa), and Asia.

Volcán de Fuego is one of the most active volcanoes in Central America and is located in Guatemala. It is well-known for its frequent eruptions and is a prominent feature in the region.

Based on authoritative sources, Pakistan has an area of approximately 881,900 square kilometers. Among the options, Turkey's area is about 783,560 square kilometers, which is closest to Pakistan's size. The Democratic Republic of the Congo is much larger (about 2.34 million square kilometers), Paraguay is about 406,750 square kilometers, and Chile is about 756,100 square kilometers. Therefore, Turkey is the country closest in size to Pakistan.