5. Revolutions were not common because most of the people in the countries in Europe were catholic. When other protestant religions came in, they caused an unbalance. The country's leaders were unable to meet all of the people's needs. | 5. Revolutions were not common because most of the people in the countries in Europe were catholic. When other protestant religions came in, they caused an unbalance. The country's leaders were unable to meet all of the people's needs. |