Imagine That the Best and the Brightest Professionals of the Planet

Imagine that the best and the brightest professionals of the planet Venus migrate to Earth to work.The upside of this brain drain is

A) the remittances sent home to Venus
B) getting rid of snooty Venetians
C) not being able to afford the modern machinery that will help the Venetians become more productive
D) decreased labor supply on Venus
E) increased income inequality on Venus