Which of thesr countries did the vi king inade during middle ages?

How did emperor justinian’s review of roman laws create a more efficient legal system? a.he got rid of outdated and repetitive laws.b.he ranked the laws according to importance.c.he created new laws to address modern situations.d.he combined minor laws into stricter categories.ill mark brainliest

Which term best describes the progressive era

Morning how ur day and quick question who started the civil war?