Concurrent powers are powers<span> in nations with a federal system of government that are shared by both the federal government and each constituent political unit such as a state or provence</span>
<span>Supremacy Clause
</span>the US Constitution and federal laws and treaties made in accordance with the Constitution are the <span>supreme law of the land.
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It was founded December 29th 1845. Mexico control the territory until 1836 when Texas won its independence becoming an independent republic hope I get brainiest. Texas join the Union as the 28th state. the states annexation it set off a chain of events it led to the war of Mexican- American war in 1846