Final answer:
The Seminole experienced various changes while attempting to acculturate, most notably the integration of African American escaped slaves, known as Black Seminoles, who influenced the tribe's social organization and played vital roles in wars and diplomacy.
Step-by-step explanation:
The attempts of the Seminoles to acculturate resulted in significant changes within their society. The integration of African American escaped slaves, who eventually became known as the Black Seminoles, had an enormous impact on their social organization.
The Black Seminoles not only provided labor and added numbers to the Seminole Nation but also played critical roles in the Seminole Wars against settler expansion throughout the nineteenth century. Their ambiguous status, due to being informally enslaved yet acting largely as tenant farmers and living in separate communities, allowed them to become influential members and interpreters for Seminole war and diplomacy.
Furthermore, the relationship between the Black Seminoles and the tribe transformed while resisting forced migrations known as the Indian Removal. Many of the Seminole leaders used guerilla tactics under the leadership of Osceola during wars to resist removal.
The tribe's forced migration during the 1830s, along with other tribes in the Southeast, had lasting impacts on political structures and relationships with African slaves and freedmen, especially with the Creeks and Seminoles being more accepting of former slaves post-Civil War compared to other tribes. Although not explicitly listed among the options provided in the question, these events constitute a form of acculturation where the Seminoles adopted new strategies and allies to defend their interests and territory in the face of European-American expansion.