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.

the answer is c my brotha. c.   formed an alliance with the soviet union.

the federal constitution of the united mexican states of 1824 was enacted on october 4 of 1824, after the overthrow of the mexican empire of agustin de iturbide. in the new constitution, the republic took the name of of united mexican states. it was replaced by the federal constitution of the united mexican states in 1857.