Explanation:

- Integration: This means different groups come together to form one unified society, often sharing common national identity, but may lose some of their distinctiveness.

- Assimilation: This means minority groups gradually adopt the culture and language of the majority group, losing their unique identity.

- Accommodation: This means different groups adjust their differences and live together by accepting each other’s ways, often making compromises.

- Cultural pluralism : This means different cultural and linguistic groups exist together, maintain their own identities and traditions, and peacefully co-exist in a single society.

Correct Answer: Option 4 - Cultural pluralism