ANSWERS

1. Gaylord Nelson

2. Pedro Álvares Cabral reached Brazil.

3. Immanuel Kant, born in Königsberg. It is now Kaliningrad, in Russia.

4. Ulyanov (Vladimir Ilyich Ulyanov, known as Lenin)

5. Oklahoma (the Oklahoma Land Rush). The early arrivals were called "Sooners".

6. Poison gas (chlorine gas)

7. Isabella I of Castile

8. Henry Fielding

9. J. Robert Oppenheimer, who led the Los Alamos laboratory. Cillian Murphy won the Oscar for playing him.

10. Jack Nicholson, "One Flew Over the Cuckoo's Nest"