Who were the two junior emperors, or caesars, that took over as co-emperors when diocletian and maximian stepped down in 305 ad?

Constantius Chlorus and Galerius

Explanation:

Constantius Chlorus was a Caesar from 293 to 305 and a Roman Emperor from 305 to 306. He was the father of Constantine the Great. As a Caesar and Augustus, he governed with Galerius.

Galerius campaigned against the Sassanid Empire, as well as against the Carpi. He was also a staunch opponent of Christianity. On the other hand, Constantius Chlorus campaigned extensively across the Rhine frontier, defeating the Alamanni and the Franks.

answer; ///i believe the correct answer is john marshall;

your answer would be (a)