[Ans] What color was invented while trying to cure malaria?

Step 1 : Introduction to the question "What color was invented while trying to cure malaria?"

In 1856, William Henry Perkin was attempting to synthesize quinine, the era's primary treatment for malaria. Instead of a drug, he produced a dark murky residue that revealed a vivid purple shade when dissolved in alcohol. Recognizing its commercial potential, Perkin refined the compound into the first synthetic dye, which he marketed as mauve, chemically known as Mauveine. The accidental discovery helped launch the modern synthetic dye industry, transformed textile manufacturing, and ignited a European fashion craze often called “mauve mania.”

[Answer] Which Vice President partook in the first televised presidential debate?

Step 1 : Introduction to the question "Which Vice President partook in the first televised presidential debate?"

...September 26, 1960, marked the first televised presidential debate in U.S. history, pitting candidate John F. Kennedy against then-Vice President Richard Nixon. Kennedy was deemed the winner, as Nixon appeared visibly nervous and declined to wear makeup, which in turn contributed to the telegenic Kennedy's victory in the general election.

[Answer] Who was the first VP to assume the presidency after the president’s death?

Step 1 : Introduction to the question "Who was the first VP to assume the presidency after the president’s death?"

...John Tyler became the first Vice President to assume the presidency when William Henry Harrison died in 1841, after just a month in office. Some opposed his assumption of the office by arguing that the Constitution only gave him the duties and powers of the President, not the presidency itself. Tyler moved forward, however, and went about enacting his agenda and finishing Harrison's term as President.

[Answer] Theodore Roosevelt served as Vice President under which President?

Step 1 : Introduction to the question "Theodore Roosevelt served as Vice President under which President?"

...Roosevelt didn’t want to be Vice President. He feared the role would be boring, and was even quoted saying, "I would a great deal rather be anything, say professor of history, than Vice-President." But his party badly wanted the New York governor and former war hero for the ticket. After he appeared at the political convention wearing a wide-brimmed hat reminiscent of his military pursuits, delegates paraded and chanted, "We want Teddy!" and the Republican ticket was solidified.

[Answer] Which President served with the most Vice Presidents?

Step 1 : Introduction to the question "Which President served with the most Vice Presidents?"

...In his record-breaking four terms in office, President Franklin D. Roosevelt had three Vice Presidents. John Nance Garner was his first, then Henry Agard Wallace, and finally Harry S. Truman, who succeeded Roosevelt after the President passed away suddenly while in office. After Roosevelt’s death, the 22nd amendment was passed limiting Presidents to two elected terms.

[Answer] Who was the first U.S. vice president?

Step 1 : Introduction to the question "Who was the first U.S. vice president?"

...As the first Vice President under George Washington, John Adams took his job seriously from the start, particularly his role as President of the Senate. He issued many tie-breaking votes, including siding against war with England and deciding the nation’s capital. Adams would go on to become the second President of the United States, serving a single term after Washington departed office.

[Answer] 5. Which of the following titles follows logically immediately after "A Is for Alibi" and "B Is for Burglar"?

Step 1 : Introduction to the question "5. Which of the following titles follows logically immediately after "A Is for Alibi" and "B Is for Burglar"?"

...1. E Is for Evidence 2. C Is for Corpse 3. K Is for Killer 4. T Is for Trespass All these titles are from Sue Grafton's "Alphabet Series". This series starring private investigator Kinsey Millhone was published in a strictly alphabetical order, starting in 1982 with "A is for Alibi". "C Is for Corpse" (1986) starts with the request made by a young man (Bobby Callahan) suffering from amnesia to inquire about a car accident in which Bobby was seriously wounded. Only a few days after Bobby contacted Kinsey Millhone, he died in another car accident. In "E Is for Evidence" (1988) Kinsey investigates a fire in a factory. "K Is for Killer" (1994) searches for someone who murdered a high class prostitute. "T Is for Trespass" (2007) tackles identity theft.