Why did the spanish people revolt against ferdinand vii in 1820?

select all that apply:

-he ordered everyone to practice roman catholicism -he tried to re-institute the “old order”
-he denied the people civil rights
-there was no freedom of religion

the question is asking about the things that may have affected and what they effects had on the spanish conquest and settlement of america

explanation:

war never

europe would not recognize the confederacy as an independent nation.

the indians crossed artificial boundaries, setting the stage for conflict