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<span>It was called The Line of Demarcation, which was a boundary established by Pope Alexander VI on May 4, 1493 to define the spheres of Spanish and Portuguese possessions in the New World. The line ran north and south 100 leagues west of the Azores and Cape Verde Islands. All new lands lying east of this line were to belong to Portugal, all those to the west to Spain.</span>
1-As a general rule and in ordinary circumstances, the simple answer would be “no,” tribes are not required to follow the state orders. Under federal law, federally recognized tribes are semi-sovereign nations that exercise governmental powers and sovereignty over their members and territory.