Hi! these are what i would put the answers for!
1 - whose
2 - who
3 - whose
hope this helps!:)
The genre of science fiction is a form of fiction, and it deals with stories about the future. It explores the imaginary and the advances of techonology and science. The novel Brave New World tells of a society being controled and the use of biological engineering in a different way from that it is applied today. So this context fits in the genre of science fiction.