Name The Year: Cities of Constantinople and Angora changed to Istanbul and Ankara?

Questions

The video game character Mario made his debut appearance in.?

The Voyage of the Beagle told of which scientist's discoveries?

The word rodent comes from the latin word 'rodere' meaning what?

The world's costliest coffee, at $130 a pound , is called what?

The world's smallest mammal is the _______ ___ of Thailand, weighing less than a penny?