If a person is taxed $100 on an income of $1,000 . taxed $180 on an income of $2,000 . and taxed $220 on an income of $3,000 . this person is paying a:

In the 1930s the United States charged an average tariff rate

A) that cut its exports to other countries by 50 percent. B) that exceeded 50 percent. C) that was less than its average tariff rate in 2007. D) that was less than 2 percent.

Generally speaking, by 1860 which of the following groups could not vote in the U.S.?

a. white male citizens b. black males in New York and New England c. alien males in the agricultural Northwest d. white women in the North