States' compliance with the native american reservation treaties drawn up by the federal government for the native american nations is:

mandatory

Explanation:

During the creation of the US Constitution, parcels of land were given to Native Americans, who were forced to relocate because of the United States Federal government, even though the tribes had no historical relation with them. However, most Native Americans nowadays do not live inside their reservations but in cities like Los Angeles and Phoenix.

the article must be ratified by three-fourths (38) of states within a proscribed deadline.

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