B. Protestant and catholic
A) an argument that refutes a historians claims
What time period because if it was before one of the Russian Reveloutions then its true but if it is more present then it is false.
The following heads of government or heads of state formally suspended provisions of the country's constitution while in office.
The answer is: Support for constitutionalism increased, while the power of monarchies decreased.
Constitutionalism is concept that propose the power of the government should be limited and all government officials should be subjected to the same law like the citizens.
This concept would definitely reduce the power of monarchies since they can be held responsible for all their wrong doings while giving more power to the people.