REMOVE

1. Sculpture
2. North American; Canadian
3. 1989

WHAT

1. marble, bronze, wood (1)
2. plastic, copper, bronze, … (1)
3. stainless steel and steel (1)
4. steel, aluminum, electro- … (1)

WHERE

1. North American; Canadian (4)
2. Canada: British Columbia, … (2)
3. Canada: Nova Scotia, Hali … (1)

WHO

1. National Gallery of Canad … (4)
2. Brener, Roland (2)
3. Berezowsky, Liliana (1)
4. Greer, John (1)