World Facts and Geography

Argentina uses the Argentine Peso as its official currency. Hungary uses the Forint, Italy uses the Euro, and Bermuda uses the Bermuda Dollar. Peso is the currency specifically associated with Argentina among these options.

Yemen uses the Yemeni Rial as its currency. The UAE uses the UAE Dirham, Turkey uses the Turkish Lira, and Poland uses the Zloty. Rial is specifically the currency of Yemen among these choices.

Switzerland uses the Swiss Franc as its currency. France and Germany both use the Euro, and Greece also uses the Euro. While France previously used the Franc before adopting the Euro, Switzerland is the only country among these that currently uses the Franc.

Rand is the official currency of South Africa. Egypt uses the Egyptian Pound, Brazil uses the Real, and Canada uses the Canadian Dollar.

Rouble (also spelled Ruble) is the official currency of Russia. Netherlands uses the Euro, UAE uses the Dirham, and Nigeria uses the Naira.

Naira is the official currency of Nigeria. Norway uses the Krone, Netherlands uses the Euro, and Peru uses the Sol.

Eritrea is located in the Horn of Africa, bordered by Sudan, Ethiopia, and Djibouti. It gained independence from Ethiopia in 1993 and joined the United Nations that same year as its 182nd member.

The Gulf Cooperation Council (GCC) was established in 1981 by six Persian Gulf states: Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. It promotes economic, political, and security cooperation among these oil-rich monarchies.

The Halifax Summit in 1995 was a meeting of the G-7 nations (Group of Seven industrialized countries). It focused on economic cooperation and international security issues. The NAM (Non-Aligned Movement) and other options are unrelated to this specific summit.

Benito Mussolini was the founder of Italian Fascism and ruled Italy as Prime Minister (1922-1943). He invented fascism and was the leader of the National Fascist Party in Italy, not Germany (Hitler), Japan (Tojo), or Portugal (Salazar).

The Tiananmen Square tragedy (1989) was a military crackdown on pro-democracy protesters in Beijing, China. Hundreds to thousands were killed when the Chinese military cleared the square. It did not occur in Japan, South Korea, or North Korea.

Homo erectus fossils have been found across multiple continents, but the question asks about a specific context. Java Man (Indonesia) and Peking Man (China) are among the most famous Asian discoveries. However, earlier African fossils (H. ergaster) are also classified by some as Homo erectus, making the question ambiguous.

The Great Victoria Desert is the largest desert in Australia, located in the southern and western parts of the country. It spans across the states of Western Australia and South Australia.

South Africa is called the 'Rainbow Nation' - a term coined by Archbishop Desmond Tutu to describe post-apartheid South Africa's multicultural diversity. The symbol represents unity of different racial and ethnic groups.

Vatican City is the world's smallest independent state at just 0.44 square kilometers (0.17 square miles). Located entirely within Rome, it is the spiritual center of the Roman Catholic Church. Option C correctly identifies this microstate as the smallest country.