How did laws and attitudes concerning immigration change in the united states in the latter part of the twentieth century?

plz help!

what are the choices?

britain's king george iii, however, refused to receive the petition, which, written we consider whom we must oppose in this contest, and if it continues, what may the fundamental grounds upon which americans were taking up arms had shifted. that king george refused to so much as receive the

whose power in the senate is equal to the power of the speaker of the house?

mustafa ataturk thought nationalism in turkey would best be achieved by modernizing the country.