Question 1
Which happened earlier?
A
New England Aquarium opens
B
New York Aquarium opens
✓ Earlier
New York Aquarium opens (10 December 1896)
came before
New England Aquarium opens (20 June 1969)
Question 2
Which happened earlier?
A
National Aquarium Baltimore opens
✓ Earlier
B
Monterey Bay Aquarium opens
National Aquarium Baltimore opens (8 August 1981)
came before
Monterey Bay Aquarium opens (20 October 1984)
Question 3
Which happened earlier?
A
Osaka Aquarium Kaiyukan opens
✓ Earlier
B
Aquarium of the Pacific opens
Osaka Aquarium Kaiyukan opens (20 July 1990)
came before
Aquarium of the Pacific opens (20 June 1998)