How does Frederick Douglas’s quote before paragraph 1 contribute to the text as a whole?

In the us, who’s pays income taxes? how are payroll taxes part of the income tax that workers pay to the federal government?

Opinion polls reveal that many people believe that the military buildup of the 1980s came at the expense of pressing domestic problems such as environmental pollution and deteriorating educational and transportation infrastructure. in short, people are becoming aware of

Where do most people in arabia and iraq live? a. in the fertile crescent b. in the rub, al-khali c. in cities d. in and around mecca