the correct option to this question are
the catholic church unified different kingdoms of Europe under the umbrella of the church. An example is when the church crowned kings as emperors of the holy catholic empire.
the catholic church intervened and settled disputes between rival kings and lords. whenever, there were disputes the king was always at the forefront to handle and resolve disputes.
To help other people realize something that might not be common sense to them.
both sides sufferd plus inocent people died due to the empire
hope this helps
~~apple
Answer:
How did Napoleon become emperor of France? Napoleon first seized political power in a coup d'état in 1799. The coup resulted in the replacement of the extant governing body—a five-member Directory—by a three-person Consulate.