One way Diocletian brought short-term order to Rome was to "divide the empire" into to distinct spheres--in the hope that this would make it easier to manage.
Answer:
Unlike earlier Greek theatres that were built into hillsides, the Colosseum is an entirely free-standing structure. It derives its basic exterior and interior architecture from that of two Roman theatres back to back. ... The remainder of the present-day exterior of the Colosseum is in fact the original interior wall.
first one is minor. minor is often just paid down by money, speeding is a minor crime
second is major, major is often paid down with prison time.
Third is felony, felony is the most extreme, murder is an example of a felony. Felony is often jail time for over 5 years