Every Four Years When It's Time to Elect a New

Every four years when it's time to elect a new president, we pay much attention to surveys, which we usually call "polls." Even though there are more than three hundred million people in the United States, most political pollsters ask about a thousand people who it is they plan to vote for and use that information to predict how the election will turn out. Who is the sample for a presidential poll?

A) every person who is planning on voting
B) every American
C) all those people who have strong political opinions
D) voters
E) the one thousand people who are asked whom they will vote for