Question 1: If an animal is described as viviparous, what does it mean?
Question 2: Who invented the first practical reaper in 1831?
Cyrus McCormick's reaper revolutionized farming by allowing wheat to be harvested much more efficiently than by hand. By 1850, he had sold over 5,000 reapers.
Question 3: When was the first usage of the word "agriculture" recorded?
The word "agriculture" derives from the Latin words "agri" (field) and "cultura" (cultivation). It was first recorded in English in 1425, referring to the science or practice of farming.
Question 4: When was Elvis Presley inducted into the Rock and Roll Hall of Fame?
Elvis Presley was one of the first inductees into the Rock and Roll Hall of Fame when it opened in 1986. Other inductees that inaugural year included Buddy Holly, Chuck Berry, and James Brown.
Question 5: When did the French Revolution begin?
The French Revolution was a period of radical political and societal change in France that lasted from 1789 to 1799, and was partially carried forward by Napoleon during the later expansion of the French Empire.
Question 6: What holiday is celebrated on the 2nd Monday of October in the United States?
Columbus Day commemorates the landing of Christopher Columbus in the Americas in 1492. It was first recognized as a federal holiday in 1937.
Question 7: What is the smallest unit of matter that retains the properties of an element?
Atoms are the basic building blocks of ordinary matter. They are made up of protons, neutrons and electrons. When atoms join together, they form molecules. For example, a water molecule is made up of two hydrogen atoms bonded to one oxygen atom.
Question 8: What philosophical theory holds that actions are morally right if they maximize overall happiness or well-being?
Utilitarianism was developed by philosophers Jeremy Bentham and John Stuart Mill. It is a form of consequentialism, which judges the morality of an action based on its outcomes or consequences.
Question 9: Where is the headquarters of the e-commerce giant Amazon located?
Amazon was founded by Jeff Bezos in Bellevue, Washington in 1994. The company's headquarters were later moved to Seattle's South Lake Union neighborhood. As of 2022, Amazon is the largest private employer in the Seattle area.
Question 10: In Greek mythology, who was the Goddess of the rainbow and a messenger to the Gods?
Iris served as the link between humanity and the Gods. She traveled with the speed of the wind from one end of the world to the other and could even descend into the depths of the sea and the underworld.
Most mammals are viviparous, including humans, cats, dogs, and whales. The offspring develop inside the mother's body and are born live.