Question 1: What term is used to describe the total market value of all goods and services produced within a country's borders in a specific time period?
Question 2: How many years did it take to construct the Taj Mahal?
The Taj Mahal, the iconic white marble mausoleum in Agra, India, was built between 1632 and 1653, taking around 22 years to complete. It was commissioned by the Mughal Emperor Shah Jahan in memory of his favorite wife.
Question 3: Which vitamin is known for helping with blood clotting and bone metabolism?
Vitamin K plays a crucial role in blood clotting, which helps wounds heal properly. It also helps the body maintain strong bones by assisting in the metabolism of bone tissue.
Question 4: Why is the maple leaf the national symbol of Canada?
The maple leaf has been associated with Canada for centuries. Indigenous peoples used maple sap, and the maple leaf had been a symbol in French and English Canada since the 1700s. It represents the vast forests and the importance of the maple tree and maple syrup production to Canada's culture and economy.
Question 5: Why did Thomas Edison invent the phonograph in 1877?
Thomas Edison invented the phonograph with the original intention of recording telephone messages, not music. He thought it could be used in business to record messages that could be played back later. However, it was the ability to record and play back music that ultimately made the phonograph a popular invention.
Question 6: When was the Eiffel Tower officially opened to the public?
The Eiffel Tower was officially opened on March 31, 1889, as the entrance arch to the 1889 World's Fair in Paris. Despite initial criticism from some of France's leading artists and intellectuals, it has become a global cultural icon of France and one of the most recognizable structures in the world.
Question 7: Why is Washington D.C. not a state?
Washington D.C. is not a state because it is a federal district under the direct jurisdiction of the United States Congress, as provided under Article 1, Section 8 of the U.S. Constitution. This was to ensure that the federal government would not be unduly influenced by any one state.
Question 8: What is the only continent that spans all four hemispheres?
Africa is the only continent that extends into all four hemispheres – the Northern, Southern, Eastern, and Western hemispheres. It straddles the equator and the prime meridian, which are the lines that divide the Earth into these four hemispheres.
Question 9: Who invented the Caesar salad?
Caesar Cardini was an Italian-American restaurateur who is credited with inventing the Caesar salad in 1924 at his restaurant in Tijuana, Mexico. According to the story, Cardini improvised the salad with ingredients on hand when his kitchen ran low on supplies.
Question 10: In legal terms, what is the difference between libel and slander?
Both libel and slander are types of defamation, but the main difference is the medium through which the defamatory statement is made. Libel is defamation in written or printed form, while slander is spoken defamation.
Gross Domestic Product (GDP) is a key indicator used to gauge the health and size of a country's economy. It represents the total dollar value of all goods and services produced within a country's borders in a specific time period, usually a year.