Do voters think in terms of ideologies? Are voters' attitudes generally consistent? If not, what explains the inconsistency?

What percentage of Americans are immigrants?

a. 0.7 percent b. 3 percent c. 9 percent d. 15 percent

The difference between the value of the goods a country imports and what it exports is known as a trade ______.

a. surplus b. debt c. rate d. index e. deficit