Legendary Quiz Formats

Legendary Quiz Formats trivia questions

1. What is the first lifeline introduced?
2. Which lifeline allows audience input?
3. What lifeline was removed in 2010?
4. Which lifeline was added in 2004?
5. What is the maximum number of lifelines?
6. Which lifeline was replaced by Plus One?
7. What lifeline was introduced in 2018?
8. Which lifeline allows two answers?
9. What lifeline was used in the UK but not US?
10. Which lifeline was exclusive to the US?