Which of the following has the greatest percent of change? 5 inches to 20 inches
10 inches to 25 inches
20 inches to 30 inches
40 inches to 70 inches

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south