Wildcard General Knowledge Quiz for 20 March 2010
A new wildcard quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
Question 1: Which single company, based in Johannesburg, South Africa and London, England, controls a significant proportion of the trade in diamonds?
A
B
Harrods
Tiffanys
C
Selfridges
D
De Beers