Which entity decides on the constitutionality of laws passed by state and federal legislatures? the Treasury Department

the executive branch

the U. S. Supreme Court

the U. S. Senate

the US Supreme Court

Explanation:

they are in charge of making sure laws are constitutional

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.

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.