A: He painted crosses on the soldier's shield and they were successful in battle
He had a vision of the Chi-Rho and he painted it on all of the solider's shields and they were successful
The answer is "theory". It's a possibility that's neither fact or opinion.
I practiced archering during the summer so it's a recurve bow
Things added to something to provide decoration
Answer:
D. The emperor was a five-year-old boy.
Explanation: