Which best describes the earliest form of writing?
a it uses wedge-shaped characters.
b it is called hieroglyphics.
c it was taught to all mesopotamians.
d it was created in the indus valley

a.) are both appointed for life

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.