The answer is either A. or C, but I believe that the answer would be A.
Answer:
A. Rich and educated
Explanation:
Their ideology was "Agrarianism, American nationalism, Anti-clericalism, Jeffersonianism, Liberalism, Classical liberalism, Populism, Republicanism", and these are the things backed by (of the four options) the rich and educated.
Hope this helps :)
I am 100% positive that it's <span>africa, asia, </span>Europe