Multiple choice

When Microsoft lowers the price of its software only in countries dedicated to investigating, developing or adopting open source alternatives:

(a) Microsoft is rewarding countries willing to investigate all the alternatives available today.
(b) Microsoft is rewarding countries whose educational system produces so many well-educated engineers that these countries aren't afraid to tackle the integration complexities of open-source software
(c) Microsoft is rewarding countries spending money for open-source solutions as if they were the 21st-century equivalent of infrastructure, similar to the way countries built highways and phone systems and data networks in the 20th century
(d) All of the above.