Q: What concept, originated by the Duke of Wellington for military study, was named in 1959 in referring to Palo Alto's Center for Behavioral Sciences?
A: think tank

Q: What is the inner core of the Earth believed to consist of?
A: iron nickel alloy

Q: Played by Laila Rouass, Amber Gates was a major character in which ITV drama series?
A:
footballer s wives