What are some social conflicts caused by the market revolution?

there was economic growth and personal wealth and then created a lower class and property less workers

Explanation:

The market revolution sparked explosive economic growth and new personal wealth, but it also created a growing lower class of property-less workers and a series of devastating depressions, called “panics.” Many Americans labored for low wages and became trapped in endless cycles of poverty

c. the dred scott v. sandford case,

they believed democracy was worth the fight