In 1911, which ancient Incan city did explorer Hiram Bingham rediscover?

Machu Picchu

Who fashioned wings of wax and feathers to escape a labyrinth with his son? In "Frozen", what's the name of Kristoff’s family group? What does the term 'Mudblood' refer to? In the classic Risk board, how many armies does South America yield if controlled fully? Who developed the multiplayer game League of Legends?