I need help i looked for this answer and still not found, what deterred save from attempting to escape

Fugitive slave

Explanation:From the very beginning of slavery in America, enslaved people yearned to escape from their owners and flee to safety. S.J. Celestine Edwards, who told the story of fugitive slave Walter Hawkins in From Slavery to a Bishopric (1891), described the yearning as “an irrepressible desire for freedom which no danger or power could restrain, no hardship deter.” The danger and difficulty in escaping from slavery are hard to imagine. Most slaves were illiterate and had no money and few, if any, possessions. The colour of their skin made them easy targets during the daylight for those who would hunt them down—often with the help of bloodhounds—and return them to their owners.

Many runaways had long distances to travel on foot before they were able to reach safety in a free state or in Canada. Not surprisingly, then, the vast majority of slaves who escaped from bondage were captured. Most of those who were returned to their owners were severely punished in an effort to deter others from attempting to leave. Despite the dangers, however, many runaways managed to find their way north, into states that had outlawed slavery.

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.