Gunmen loyal to Bosnian Serb nationalist leader Radovan Karadzic conquered 70% of Bosnia with their arsenal of tanks, aircraft and howitzers bequeathed by the Yugoslav army.

Based on that paragraph can we conclude that this sentence is true?
30% of Bosnia has not been conquered by Radovan Karadzic.

Possible answers: [i] Yes; [ii] It's impossible to say; [iii] No;
[i]