What event seemed to start the great migration?

The freeing of slaves looking to start a life of their own.

The economic conditions of World War I led to a massive movement of African Americans from the South to the North, known as the Great Migration

Explanation:

Simply put there were too many low-paying jobs in the south during this time period, so many black Americans went north for better economic opportunity.

If you need more context let me know! :)

well first we can compare on what the slave masters ate and what the slaves ate well the masters ate fancy great food like chicken rice mash potatose and stuff like that and slaves ate well food that your not suppost to eat like the weird parts of turkey and chicken and slaves master chilled beat and eat and slaves work get beat and get little of sleep there you go