Which character do players first control in the original 'Donkey Kong' arcade game?

Mario

What is the tallest grass species commonly found on Earth? What Viking-theme board game involves battling sea serpents and mythological monsters while sailing ships to Valhalla? Which ancient kingdom dominated present-day Peru before the Inca Empire? Which baseball executive is known for breaking the Oakland A's 'Moneyball' strategy? Which angel announced Jesus' birth to Mary?