Final answer:
The Free Soil Party and the Right to Life Party are both examples of political parties, which have historically rallied citizens around specific issues like the opposition to the extension of slavery and anti-abortion advocacy, respectively.
Therefore, the correct answer is: option 1) Political parties
Step-by-step explanation:
The Free Soil Party was a short-lived coalition political party in the United States active from 1848 to 1854, when it merged into the Republican Party, and the New York State Right to Life Party was a minor anti-abortion American political party that was active only in the state of New York and was founded to oppose the legalization of abortion in New York State in 1970.
The Free Soil Party and the Right to Life Party are both examples of political parties. The Free Soil Party was a pre-Civil War political party that opposed the extension of slavery into U.S. territories.
Its main goal was to ensure that white laborers would not have to compete with unpaid enslaved people in newly acquired territories.
Meanwhile, the Right to Life Party, also known as a part of the anti-abortion movement, focuses on issues related to abortion and the sanctity of life from a political perspective. These examples illustrate the role of political parties in rallying citizens around specific causes and ideological beliefs.