The united states has a federal system of government. what does that mean?

The national government and states share power.

Explanation:

a) hostility to or prejudice against jews.

b) the holocaust, also referred to as the shoah, was a genocide during world war ii in which nazi germany, aided by its collaborators, systematically murdered approximately 6 million european jews             , around two-thirds of the jewish population of europe, between 1941 and 1945.

there are a number of different ideologies that come into conflict with regard to immigrants and immigration to the us.