Final answer:
English Christian missionaries arriving in Cook Island led to changes and decline in the Cook Island dance, as traditional dances were viewed as pagan rituals and discouraged or prohibited. However, some aspects of Cook Island dance managed to survive and are still practiced today.
Step-by-step explanation:
When English Christian missionaries arrived in Cook Island, there were changes in the Cook Island dance. The missionaries sought to convert the people to Christianity and, as a result, many traditional cultural practices, including dance, were discouraged or even prohibited.
The English Christian missionaries viewed the traditional dances as pagan rituals and believed that they needed to be replaced with Christian practices. This led to a decline in the performance and preservation of Cook Island dance.
However, it's important to note that despite the efforts of the missionaries, aspects of Cook Island dance managed to survive and are still practiced today as a way to preserve the cultural heritage of the island.