In which area do the United States' state and federal governments share power?

Money and law

Explanation:

https://www.khanacademy.org/humanities/us-government-and-civics/us-gov-foundations/us-gov-relationship-between-the-states-and-the-federal-government/a/relationship-between-the-states-and-the-federal-government-article

the democratic and republican parties

explanation:

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.