Final answer:
The members of the planter aristocracy dominated society and politics in the South. They were wealthy plantation owners who shaped the culture, society, and politics of the South. White yeoman farmers and laborers did not support an active federal government and were less progressive about race. The correct answer is option b.
Step-by-step explanation:
The members of the planter aristocracy dominated society and politics in the South. They formed an elite class that held most of the economic and political power in the region. They were wealthy plantation owners who shaped the culture, society, and politics of the South, and they were strong supporters of slavery.
In contrast, white yeoman farmers and laborers in the South did not have the same level of wealth and influence as the planter aristocracy. They generally did not support an active federal government and were suspicious of government involvement in the economy. They were also less progressive about race and black people compared to the planter elite.