[Answer] What is the name of the largest diamond ever discovered in the United States?

Step 1 : Introduction to the question "What is the name of the largest diamond ever discovered in the United States?"

...The Uncle Sam Diamond is the largest diamond ever discovered in the United States. It was found in 1924 at the Prairie Creek volcanic pipe in Arkansas, the site that is now the Crater of Diamonds State Park. The rough diamond weighed an impressive 40.23 carats and was later cut into a 12.42-carat emerald-cut gem. Arkansas is unique in North America because it is one of the few places where diamonds are naturally found at the surface, and the park allows visitors to search for diamonds—and keep any they find—making it a popular destination.

[Answer] The asteroid that killed the dinosaurs is believed to have landed where?

Step 1 : Introduction to the question "The asteroid that killed the dinosaurs is believed to have landed where?"

...The asteroid impact widely believed to have caused the mass extinction that wiped out the dinosaurs about 66 million years ago struck near the Yucatán Peninsula along the edge of the Gulf of Mexico. The collision created the massive Chicxulub crater, a buried impact site roughly 110 miles wide beneath the Gulf of Mexico. The impact triggered shockwaves, global wildfires, and vast clouds of dust that blocked sunlight and disrupted Earth’s climate for years. The event marked the end of the Cretaceous Period and led to the extinction of about 75% of Earth’s species, including the non-avian dinosaurs.

[Answer] Which William Shakespeare play includes the line, “Beware the ides of March”?

Step 1 : Introduction to the question "Which William Shakespeare play includes the line, “Beware the ides of March”?"

...March 15 is known as the “Ides of March,” a date that became infamous in ancient Roman history. The phrase “Beware the Ides of March” comes from the play Julius Caesar by William Shakespeare. In 44 BC, the day gained lasting notoriety when Roman dictator Julius Caesar was assassinated by a group of conspiring senators. Ancient historian Plutarch wrote that a seer had warned Caesar that danger would come to him no later than the Ides of March. Shakespeare famously dramatized this moment, portraying a mysterious soothsayer cautioning Caesar to “beware the Ides of March.”

[Answer] Which TV show had its own theme park until 2004?

Step 1 : Introduction to the question "Which TV show had its own theme park until 2004?"

...The long-running NBC western Bonanza inspired a real-life attraction known as the Ponderosa Ranch, located near Lake Tahoe. Opened in 1968, the park recreated the fictional Cartwright family ranch from the show, complete with the famous Ponderosa house, western streets, staged gunfights, and horseback rides. Fans could tour the set and immerse themselves in the world of Ben, Adam, Hoss, and Little Joe Cartwright. The popular tourist attraction operated for more than three decades before closing in 2004.

[Answer] Which recording artist toured with Elvis Presley, the Beatles and the Eagles?

Step 1 : Introduction to the question "Which recording artist toured with Elvis Presley, the Beatles and the Eagles?"

...Roy Orbison, who didn't have the Beatles' looks, Sinatra's swagger or Elvis's pelvis, was perhaps the most unlikely sex symbol of the 1960s. What Orbison did have was one of the most distinctive and powerful voices in pop music. He was the only artist to open for The Beatles, The Eagles, and Elvis Presley. In 1964, the Beatles invited Orbison to open for them on their English tour. On his first night, Orbison performed 14 encores before the Beatles even made it on stage. He also opened for Elvis who described Orbison as "the greatest singer in the world."