Hmm....
This is straight from my own Memory but which Catherine the Great was it?
If it is the second one, then I would Say either C or D
(Sorry Im too lazy to search up :v)
Answer:
The end of serfdom meant the end of feudalism itself. Europe's manors could no longer function without a labor supply. As feudalism faded, it was gradually replaced by the early capitalist structures of the Renaissance. Land owners now turned to privatized farming for profit.
Explanation:
