I have a presentation to do in english about the history of black people in the in America and I don't now where to start,

During the invasion of the soviet union, the einsatzgruppen did which of the following? killed large numbers of jews, as well as many locals. led military troops. eliminated local administration in lithuania. took over many administrative functions in the war effort. planned and organized extermination camps.

How do state and federal courts differ in the united states

John locke believed there was a social contract between a govemment and its people. what were the details of this contract?