The answer is Caste system (A)
Answer:
Lincoln made three legal arguments against secession and closed with an appeal to the common heritage of the North and the South in the Revolution.
Explanation:
Georgia used "head right system" and "lottery land." Lottery land is when Georgia let Whites 21 years or older spin a wheel and win land. Head Right System is when Georgia picks the "head" male of a family and has gives the "head" the right to earn 1,000 acres of land.