Question

what what impact on Roman empire when it shifted its power between Italy and the provinces​

Answer 1

When Roman empire had shifted its power between Italy and the provinces throughout the second and third centuries, it was the provincial upper classes who supplied most of the cadre that governed the provinces and commanded the army and formed new groups of administrators and military commanders who became more powerful than the senatorial class because they had the backing of the emperors

Explanation:

hope this will help u

Answer 2

$\huge\mathbb\purple{Answer}$

When Roman empire had shifted its power between Italy and the provinces throughout the second and third centuries, it was the provincial upper classes who supplied most of the cadre that governed the provinces and commanded the army and formed new groups of administrators and military commanders who became more powerful than the senatorial class because they had the backing of the emperors.