[Answer] The famous “Star of India” is the largest known example of which type of gemstone?

Step 1 : Introduction to the question "The famous “Star of India” is the largest known example of which type of gemstone?"

...The Star of India is the largest known star sapphire in the world, weighing an astonishing 563 carats. Discovered in Sri Lanka, it is notable not only for its immense size but also for the rare star-like phenomenon—called asterism—visible on both sides of the stone. This effect is caused by aligned needle-like inclusions within the gem that reflect light in a star pattern. Today, the Star of India is housed at the American Museum of Natural History in New York City and is considered one of the most celebrated sapphires ever discovered.

[Answer] Which landmark did magician David Copperfield make disappear in a 1983 TV special?

Step 1 : Introduction to the question "Which landmark did magician David Copperfield make disappear in a 1983 TV special?"

...In his 1983 TV special, David Copperfield performed one of the most famous illusions in entertainment history by making the Statue of Liberty appear to vanish. Using a combination of clever misdirection—including a slowly rotating platform and carefully timed visual cues—Copperfield created the illusion that the 305-foot monument had disappeared entirely from the New York Harbor skyline. The trick captivated millions of television viewers and remains one of the most iconic moments in magic history.

[Answer] What iconic 1970s rock band never had a No. 1 hit on the U.S. Billboard Hot 100?

Step 1 : Introduction to the question "What iconic 1970s rock band never had a No. 1 hit on the U.S. Billboard Hot 100?"

...Despite being one of the most successful rock bands of all time, Led Zeppelin never scored a No. 1 single on the U.S. Billboard Hot 100. Known for legendary songs like “Stairway to Heaven,” “Whole Lotta Love,” and “Kashmir,” the band focused more on albums than singles, often avoiding traditional radio-friendly releases. “Whole Lotta Love” came closest, peaking at No. 4. Ironically, while their albums frequently topped the charts and they sold hundreds of millions of records worldwide, a No. 1 hit single in the U.S. remained just out of reach.

[Answer] Which city's name was decided by a coin toss?

Step 1 : Introduction to the question "Which city's name was decided by a coin toss?"

...Portland, Oregon's name was determined by a coin flip. Two New England natives, Asa Lovejoy and Francis Pettygrove had to make the decision as they both owned the area. They had their hometowns in mind for potential names. Lovejoy was from Boston, Massachusetts, while Pettygrove was from Portland, Maine. Pettygrove won the coin toss two out of three times and the rest as they say is history. The coin used for this decision, now known as the Portland Penny, is on display in the headquarters of the Oregon Historical Society.

[Answer] Whose signature song was the 1970s “Coal Miner’s Daughter”?

Step 1 : Introduction to the question "Whose signature song was the 1970s “Coal Miner’s Daughter”?"

...“Coal Miner’s Daughter” was the signature song of Loretta Lynn, released in 1970. The autobiographical track tells the story of her humble upbringing in rural Kentucky as the daughter of a coal miner, capturing both hardship and resilience. The song became one of her biggest hits and helped cement her status as one of country music’s most influential voices. Its impact was so profound that it later inspired a bestselling memoir and the acclaimed 1980 film Coal Miner’s Daughter, which further immortalized her life story and career.