The correct answer is C. Byzantine
The Byzantine Empire, known also as the Eastern Roman Empire, had control over a large portion of the former Roman Emperor, Including Constantinople, later known as Tsarigrad, nowadays known as Istanbul.
It is legal forgiveness for a crime
One of the major lasting effects of the Roman Catholic Church becoming the official church of the Roman Empire was that Catholicism because the leading religion in the area, which led to many wars.
Answer:
a because there was the California gold rush