Question

3. In response to ongoing invasions into the Byzantine Empire during the sixth and seventh centuries, Emperor Heraclius reorganized the military by

OA. creating the theme system
OB. recruiting farmers into the military
OC. collecting higher taxes
OD. requiring military service from all men in the empire.

Answer 1

I think I my opinion it’s B

Answer 2

A.

Explanation: Creating the Theme System

"Most scholars now agree that it was Heraclius who initiated the Militarization of Anatolia, known as the theme (military district) system, which was further developed and extended by his successors."

Just took the test and it was correct on PF.