Election polling has evolved considerably since that inaugural issue. Perhaps most notably, there has been an explosion in the number of election polls in the United States. Traugott (2005) estimated a 900-percent increase in trial heat polls between 1984 and 2000. The number has continued to grow since then, due largely to the rise in interactive-voice-response (IVR) and Internet polls since the 2000 election.
Answer:
the impact on American society is that they without migrants America wouldn't be as diverse and my opinion it wouldn't be so free it also created things like China town. We celebrate different cultures and different religions because of immigration
In general when they need to get done with their basic requirements or their needs they fight for that if the authority didn't respond proply..
sequence like salary incresment.
then the Labour union strikes to win their requirement.
I believe C is the right anwser
