The supremacy law that establishes the federal government establishes that the state governments must be subordinate to the federal authority. In line with this law, whenever the interests of the federal government collide with those of state governments, the interest of federal government shall always supersede.
<span />
Jews
Explanation:Jews where leaving Germany because the Germans where killing them
Because many islamic people moved from middle east into northern africa amd had cultural difusion
<span>By avoiding alliances and other international relationships</span>