Final answer:
According to the information provided, any of these options - immigrants, people whose intimate partner comes from another cultural background, and co-cultural ethnic groups - could be seen as border dwellers.
Step-by-step explanation:
According to the information provided, any of these options - immigrants, people whose intimate partner comes from another cultural background, and co-cultural ethnic groups - could be seen as border dwellers. Throughout history, the United States has been a diverse nation with various immigrant groups who have faced prejudice, discrimination, and the process of assimilation. These shared experiences have shaped the social fabric of the country.