Question 1
Which happened earlier?
A
X-rays discovered
✓ Earlier
B
Great Barrier Reef Marine Park established
X-rays discovered (8 November 1895)
came before
Great Barrier Reef Marine Park established (15 September 1975)
Question 2
Which happened earlier?
A
Les Miserables musical premieres
B
Operation Frequent Wind evacuation of Saigon
✓ Earlier
Operation Frequent Wind evacuation of Saigon (29 April 1975)
came before
Les Miserables musical premieres (24 September 1980)
Question 3
Which happened earlier?
A
Dubai International Airport opens
B
Radio Caroline begins broadcasting
✓ Earlier
Radio Caroline begins broadcasting (28 March 1964)
came before
Dubai International Airport opens (15 May 1969)