Which event proved to be the end of the Federalists party? 1.)The split of the democratic-republican party.

2.)The election of Thomas Jefferson to presidency.

3..) The continued war with the native Americans.

4.)the War of 1812

4, the War of 1812.

Explanation:

The Federalist Party came to an end with the War of 1812 due to the Hartford Convention.

after the roman empire, the catholic church began to unify by taking on many duties of a government.

small european communities with shared traditions consolidated into large new states (apex)