This third party emerged on the platform of opposition to slavery's expansion into newly acquired U.S. territories.

A. The Free Soil Party
B. The Green Party
C. The Abolitionist Party
D. The Bull Moose Party



Answer :

Final answer:

The Free Soil Party opposed the expansion of slavery into new U.S. territories to protect free white labor opportunities.


Explanation:

The Free Soil Party emerged on the platform of opposition to slavery's expansion into newly acquired U.S. territories. They believed that allowing slavery in these areas would threaten free white labor opportunities. The party nominated Martin Van Buren and Charles Francis Adams in the 1848 election.


Learn more about Third Party Opposition to Slavery Expansion here:

https://brainly.com/question/29382848