Так как они считали, что государств

Так как они считали, что государство являлось основной причиной провала реформ.

Results (English) 1:

Because they believed that the State was the main reason for the failure of reforms.

Results (English) 2:

Since they believed that the state was the main reason for the failure of reforms.

Results (English) 3:

As they believed that the State was the main cause of the failure.