or promotion ...

Another possibility.

Galton claimed that the less intelligent were more fertile than the more intelligent of his time. Galton did not propose any selection methods; rather, he hoped a solution would be found if social mores changed in a way that encouraged people to see the importance of breeding. He first used the word eugenic in his 1883 Inquiries into Human Faculty and Its Development,[48] a book in which he meant "to touch on various topics more or less connected with that of the cultivation of race, or, as we might call it, with 'eugenic' questions."
http://en.wikipedia.org/wiki/Eugenics