Selective Human Breeding; 20th C Political Group

Puzzle 2 of Prestigious Universities Medium Pack

Question is: Selective Human Breeding; 20th C Political Group

and the answer is: EUGENICS

Word Meaning:

EUGENICS — (sociology, biology) A social philosophy or practice which advocates the improvement of human hereditary qualities through selective breeding, either by encouraging people with superior genetic qualities to reproduce (positive eugenics), or discouraging people with inferior genetic qualities from reproducing (negative eugenics), or by technological means.

Definitions from Wiktionary.