Polling organizations consider their results to be accurate if they have a margin of error of 5 to 10 percent

On what legal basis was the right to abortion confirmed by the U.S. Supreme Court?

a. the right to privacy b. the right of freedom of association c. the right of freedom of speech d. the principle of liberty

Under the Supreme Court's decision in Loving v. Virginia (1967), civil rights were expanded for which of the following groups of people?

a. men b. African Americans c. women d. all people