How did Emperor Diocletian affect the Roman Empire during his reign?
A) He weakened the power of the western part of the empire.
B) He prevented Alaric from taking control of Rome.
C) He formed trade relationships with Barbarian tribes.
D) He united the empire into a powerful whole.

Respuesta :

Hello there.

How did Emperor Diocletian affect the Roman Empire during his reign?

He weakened the power of the western part of the empire.
  I'm pretty sure it is A but you may want a second opinion .