[Answer] Washington, D.C.’s iconic cherry blossom trees were originally a gift from which country?

Step 1 : Introduction to the question "Washington, D.C.’s iconic cherry blossom trees were originally a gift from which country?"

...In 1912, the government of Japan gifted more than 3,000 cherry trees to the United States as a symbol of friendship between the two nations. The trees were planted around the Tidal Basin in Washington, D.C., where they continue to attract millions of visitors each spring during the annual National Cherry Blossom Festival. The gift was championed by prominent figures including Eliza Ruhamah Scidmore and First Lady Helen Herron Taft. Today, the cherry blossoms remain one of the nation's most beloved seasonal attractions.

[Answer] The world’s largest tree on Earth is named after what Civil War general?

Step 1 : Introduction to the question "The world’s largest tree on Earth is named after what Civil War general?"

...The massive “General Sherman” tree, located in Sequoia National Park, is widely recognized as the largest tree on Earth by volume. It was named in 1879 by naturalist James Wolverton, who had served under William Tecumseh Sherman during the Civil War. Although not the tallest tree in the world, the General Sherman tree’s immense trunk volume makes it the most massive single-stem tree known. The naming reflects a postwar tradition of honoring prominent Union figures, linking one of nature’s greatest living monuments with a key military leader in American history.

[Answer] The college admissions scandal involving Lori Loughlin was named “Operation” what?

Step 1 : Introduction to the question "The college admissions scandal involving Lori Loughlin was named “Operation” what?"

...In 2019, a scandal erupted over a criminal scheme to influence undergraduate admissions decisions at several prestigious universities. The investigation into the conspiracy was code named Operation Varsity Blues. Thirty-three parents of college applicants were accused of paying more than $25 million to William Rick Singer, the scheme's mastermind. Singer used part of the money to fraudulently inflate entrance exam test scores and bribe college officials. Among the accused parents were prominent business-people and well-known actors. The investigation's name, Operation Varsity Blues, comes from a 1999 film of the same name.

[Answer] Which television series originally began airing in black and white before later transitioning to color?

Step 1 : Introduction to the question "Which television series originally began airing in black and white before later transitioning to color?"

...The television show Gilligan’s Island premiered in 1964 and aired its entire first season in black and white before switching to color for its second and third seasons. The transition reflected the broader television industry’s gradual move toward full color broadcasting during the mid-1960s, when many viewers still owned black-and-white television sets in their homes. Both The Beverly Hillbillies and Leave It to Beaver remained entirely in black and white throughout their runs, while Bonanza was produced in color from the very beginning.

[Answer] Which musician helped raise funds to complete the USS Arizona Memorial at Pearl Harbor?

Step 1 : Introduction to the question "Which musician helped raise funds to complete the USS Arizona Memorial at Pearl Harbor?"

...Elvis Presley played a major role in helping fund the completion of the USS Arizona Memorial in Hawaii. In 1961, Presley performed a benefit concert at the Bloch Arena in Pearl Harbor, raising more than $50,000 for the memorial project. At the time, fundraising efforts for the memorial had stalled, and Elvis’s enormously popular concert helped generate both money and national attention for the cause. The memorial was later dedicated in 1962 and honors the 1,177 crewmen who died aboard the USS Arizona during the Japanese attack on Pearl Harbor.