The life of a slave was often as unbearable as a life can be. They could not be sure they will not be killed at any instant, without a warning, or tortured, or even forced to torture others.
Some slaves probably favoured death to their fate, and felt that even a slight chance at improvement was worth the risk. Perhaps they hoped they would be either killed or freed, and not tortured, and perhaps they would be tortured anyway by their cruel masters, In a way, for many escape was they only option that offered any sort of hope for a bearable life for them.
Answer:
they have to be a citizen, and lived in the country for 14 or more years
Explanation:
The majority of the Roman empire is located around the Mediterranean, and their capitol, Rome, was located in Italy close the the Mediterranean Sea, thus by location they are part of the Mediterranean world. If you look at a map of the Roman Empire it might help explain their location on the shores of the Mediterranean.