Problem: Who wrote The Origin of Species in 1859?
Answer: charles darwin

Problem: Released in 2001, 'Teenage Dirtbag', was the first UK top 10 hit for which American pop-punk group?
Answer: wheatus

Problem: In which year did Superman appear in comics for the first time?
Answer: 1938

Problem: Used primarily in railroad measurements (and, oddly enough, to mark the length of a cricket pitch), the chain consists of how many yards?
Answer:
22