The incomes of middle class Americans have

A) largely stagnated over the last 40 years.
B) increased significantly over the last 40 years.
C) decreased significantly over the last 40 years.
D) decreased significantly between 1976 and 1996 but have increased significantly
Since 1996.

One objection that a popular democrat might voice to polling is that polls

A) don't follow professional standards.
B) don't give an accurate results.
C) are not used as much as they might be.
D) don't allow for the discussion and learning that takes place when citizens actually come together.