Concept:The Benin Kingdom is celebrated for its outstanding pre-colonial artistic and cultural heritage.
Explanation:The Benin Kingdom, located in present-day southern Nigeria, was highly advanced in art and culture.
It was famous for its magnificent brass and bronze sculptures, intricately carved ivory, and impressive palace architecture.
These artworks were created by highly skilled guilds and were used to honour the Oba and document royal history.
Benin’s art gained international recognition and even influenced modern Western artists.
Although Nupe, Igbo, and Kanem-Bornu had their own achievements, none matched Benin’s artistic fame and cultural influence.
Answer:D. Benin.