Question: Iron is usually found as iron ore on Earth, except for one deposit of native iron in Greenland, which was used by the Inuit people. Native copper, however, was found worldwide, along with silver, gold and platinum, which were also used to make tools, jewelry, and other objects since Neolithic times. Copper was the hardest of these metals, and the most widely distributed. It became one of the most important metals to the ancients. Eventually, humans learned to smelt metals such as copper and tin from ore, and, around 2500 BC, began alloying the two metals to form bronze, which is much harder than its ingredients. Tin was rare, however, being found mostly in Great Britain. In the Middle East, people began alloying copper with zinc to form brass. Ancient civilizations took into account the mixture and the various properties it produced, such as hardness, toughness and melting point, under various conditions of temperature and work hardening, developing much of the information contained in modern alloy phase diagrams. Arrowheads from the Chinese Qin dynasty (around 200 BC) were often constructed with a hard bronze-head, but a softer bronze-tang, combining the alloys to prevent both dulling and breaking during use.
Try to answer this question if possible: Which metal important to the ancients is the hardest one?
Answer: Copper
Question: Mali (i/mli/; French: [mali]), officially the Republic of Mali (French: Republique du Mali), is a landlocked country in West Africa. Mali is the eighth-largest country in Africa, with an area of just over 1,240,000 square kilometres (480,000 sq mi). The population of Mali is 14.5 million. Its capital is Bamako. Mali consists of eight regions and its borders on the north reach deep into the middle of the Sahara Desert, while the country's southern part, where the majority of inhabitants live, features the Niger and Senegal rivers. The country's economy centers on agriculture and fishing. Some of Mali's prominent natural resources include gold, being the third largest producer of gold in the African continent, and salt. About half the population lives below the international poverty line of $1.25 (U.S.) a day. A majority of the population (55%) are non-denominational Muslims.
Try to answer this question if possible: What is the eighth largest country in the world?
Answer: unanswerable
Question: In South Africa, a "two apex" system existed from 1994 to 2013. The Supreme Court of Appeal (SCA) was created in 1994 and replaced the Appellate Division of the Supreme Court of South Africa as the highest court of appeal in non-constitutional matters. The SCA is subordinate to the Constitutional Court, which is the highest court in matters involving the interpretation and application of the Constitution. But in August 2013 the Constitution was amended to make the Constitutional Court the country's single apex court, superior to the SCA in all matters, both constitutional and non-constitutional.
Try to answer this question if possible: When was the Supreme Court of Appeal created?
Answer: 1994
Question: Miami is a major television production center, and the most important city in the U.S. for Spanish language media. Univision, Telemundo and UniMAS have their headquarters in Miami, along with their production studios. The Telemundo Television Studios produces much of the original programming for Telemundo, such as their telenovelas and talk shows. In 2011, 85% of Telemundo's original programming was filmed in Miami. Miami is also a major music recording center, with the Sony Music Latin and Universal Music Latin Entertainment headquarters in the city, along with many other smaller record labels. The city also attracts many artists for music video and film shootings.
Try to answer this question if possible: As of 2011, what percentage of original Telemundo programming was filmed in Miami?
Answer:
85