Geography

Bosnia and Herzegovina is located on the Balkan Peninsula in Southeast Europe, while Cuba, the Netherlands, and Brazil are located in other regions of the world.

China is the largest tea producing country in the world, producing more tea than any other nation. It is followed by India, but China consistently leads in total tea production.

The official language of the Netherlands is Dutch. The other options are either not languages or not spoken in the Netherlands.

As of 2023, India has surpassed China to become the most populous country in the world, making it the largest by population among the options listed.

Havana is the capital city of Cuba. Sydney is in Australia, Islamabad is in Pakistan, and 'Dutch' is not a city.

Sydney Harbour is widely recognized as one of the world's most famous and beautiful natural harbors, known for its scenic views and iconic landmarks such as the Sydney Opera House and Harbour Bridge.

India is currently the most populous country in the world, having surpassed China in recent years. It has a population of over 1.4 billion people, making it the largest by population globally.

Havana is the capital city of Cuba. The other options are either cities in other countries or a country itself, making Havana the only correct answer.

The Sukkur Barrage was the first barrage constructed in Pakistan, completed in 1932 on the Indus River. The other options are not barrages in Pakistan.

China is the largest tea producing country in the world, producing more tea than any other nation. It is followed by India and other countries.

Bosnia and Herzegovina is a country located on the Balkan Peninsula in Southeast Europe. The other options are cities located outside of Europe: Havana (Cuba), Sydney (Australia), and Islamabad (Pakistan).

Dutch is the official language of the Netherlands. The other options are names of countries, not languages.

Lake Victoria has a shoreline length of approximately 3,440 km, not 337 km. The question likely refers to the maximum length across the lake, which is about 337 km.

Tarbela Dam is located in the Haripur District of Khyber Pakhtunkhwa, Pakistan. Although it is near Swabi, the dam itself is within the administrative boundaries of Haripur.

Sri Lanka is not a landlocked country; it is an island nation located in the Indian Ocean. All other SAARC countries listed (Nepal, Bhutan, and Afghanistan) are landlocked, meaning they do not have direct access to the sea.

The Takla Makan Desert is located in the Xinjiang Uyghur Autonomous Region of China. It is one of the largest sandy deserts in the world and is entirely within China.

The McMahon Line is the boundary line between India and China, specifically demarcating the border between India's Arunachal Pradesh and China's Tibet Autonomous Region.

The Arabian Sea is located to the south of Pakistan, forming the country's southern coastline.

An equinox occurs when the duration of day and night are approximately equal all over the Earth. This happens twice a year, around March 21 and September 23.

The Mississippi River is the largest and most significant river system in North America, both in terms of length and economic importance.

Gwadar Port is located in the province of Balochistan, Pakistan, on the southwestern coast along the Arabian Sea.

The regions around the North and South Poles, located within the Arctic and Antarctic Circles, are known as the Frigid Zones due to their extremely cold climates.

China is located directly to the north of Pakistan, sharing a border in the region of Gilgit-Baltistan.

Pakistan shares its western border with both Iran and Afghanistan. Geographically, Iran lies to the southwest of Pakistan, while Afghanistan lies to the northwest and directly west as well. Therefore, the question asking for the country Pakistan shares a western border with is incomplete if it only mentions Iran. Both Iran and Afghanistan share western borders with Pakistan. Among the given options, Afghanistan (D) is a correct answer for the western border, and Iran (A) is also correct but not the only one. Since the question asks for one country, Afghanistan is a more precise answer for the western border, especially considering the length and geopolitical significance of the Pakistan-Afghanistan border (the Durand Line).

The Suez Canal is approximately 193.3 kilometers (120 miles) long, making option A correct.