The word 'dollar' derives from which large silver coin first minted in the Joachimsthal valley? Answer with the single word only, in lowercase.
In what year did Scott Fahlman propose the :-) emoticon? Answer with the four-digit year only.
Rounded down to a whole number, how many grams are in one troy ounce? Answer with the whole number only.
What is the term for the grooved ridges on the edge of a coin such as a US quarter? Answer with the single word only, in lowercase.
Who created Litecoin? Answer with the surname only.
What percentage silver are US dimes and quarters minted before 1965? Answer with the whole number only.
Canada is a constitutional monarchy. Answer true or false.
Whom did Donald Trump defeat in the 2024 US presidential election? Answer with the surname only.
How many French Open singles titles did Rafael Nadal win? Answer with the whole number only.
What is the most abundant element in Earth's crust by mass? Answer with the single word only, in lowercase.
What is the freezing point of water in kelvin, rounded down to a whole number? Answer with the whole number only.
In what year was the United States Constitution signed? Answer with the four-digit year only.
How many member countries did NATO have after Sweden joined in March 2024? Answer with the whole number only.
Which planet is closest to the Sun? Answer with the name only.
What is the capital of Turkey? Answer with the city name only.