Read the passage below carefully and evaluate the statement that follows:
Located in the Mandara Mountains of Adamawa State, Nigeria, the Sukur Cultural Landscape was inscribed as Africa's first cultural landscape UNESCO World Heritage Site in 1999. The landscape features a prominent palace complex for the Hidi (the traditional chieftain), terraced agricultural fields, and sacred stone structures built with precise dry-stone masonry. Sukur is historically renowned for its ancient iron smelting industry, which supplied iron tools across the region until the mid-twentieth century. The palace of the Hidi stands at the elevated peak of the settlement, connected to the surrounding village communities by paved granite walkways constructed over several centuries.
Statement: According to the passage, Sukur's iron smelting industry continued supplying tools across the region throughout the entire second half of the twentieth century.
Answer: Answer