Which term is incorrectly matched with a definition?

supremacy clause – the constitution is the highest law in the land

implied powers – powers of federal government not expressly stated

republican government clause – the states and the federal government share power

full faith and credit clause – states must cooperate with each other and with the federal government

The republican government clause does not mean that the states and the federal government share power .

That would be the definiton of federalism.

The republican government clause, or more precisly, Clause 1 (entitled "Republican government") of Section 4 of Article IV of the U.S. Constitution, declares that all states should share the principles of a republican government.

It has nothing to do with the Republican Party we know today, but is a political philosophy which is attributed to the Founding Fathers.

Such principles include the consent to be governed: the idea that the government is only legitimate as long as the citizens agree to be ruled by it (unlike inherited monarchy, for example).

whats youre

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.