Answer:
Since they were farmers, they need the slaves to collect the crops and to plant more. Most of the time, they lived on large acres of land so it was more than a one man job.
The gap between those with access to new technologies and those without is called Digital Divide. Although there are no options given in the question, but i hope this is the answer you were looking for. It can be considered as a type of social and economic inequality. If this kind of gap is considered in reference to different countries, then it is referred to as Global Digital Divide.
They people came from England and Scotland
