Final answer:
During the Marshall Court, southerners had mixed feelings about the expansion of federal power. Southern planters generally supported federal power when it served their interests, while white yeoman farmers were suspicious of an active federal government. Some southerners feared the federal government could take actions against the South, including the abolition of slavery.
Step-by-step explanation:
During the Marshall Court, southerners had mixed feelings about the expansion of federal power. Southern planters, who held considerable influence in the federal government, generally supported the use of federal power when it served their interests, such as in protecting and promoting slavery. However, white yeoman farmers in the South, who were suspicious of an active federal government, did not support federal involvement in the economy or the potential threat it posed to their way of life. Additionally, some southerners feared that the federal government could take actions against the South, including the abolition of slavery.