"Taken" starred which actor as a father trying to rescue his kidnapped daughter?

Liam Neeson

What ancient kingdom used iron weapons to conquer Egypt around the 8th century BCE? Who was responsible for the first triumphant circumnavigation of the globe completed in 1522? What is the hardest substance found naturally in the human body? What celestial object orbits directly around a planet? Who famously uncovered the Watergate scandal through investigative journalism?