Which emperor of 284-305 separated civilian from military functions and fortified the frontiers?
ADiocletian
BConstantine
CGallienus
DJustinian
Answer & Solution
Correct answer: A. Diocletian
1. He abandoned low-value territories.
2. Diocletian reorganised the empire into 100 provinces.
3. Military commanders gained autonomy.
_Source: syllabus Themes in World History, Theme 3, An Empire Across Three Continents._
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