21. What is the goal of demographics?

To achieve knowledge about the size, composition, organization and distribution of the population. To study the trend of population growth which describes the past evolution present distribution and future changes in the population of an area.

i thinl it is the 1st answer

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