Final answer:
This is an example of cultural relativism, where each culture is understood and evaluated based on its own standards and values.
Step-by-step explanation:
This is an example of cultural relativism. Cultural relativism is the belief that each culture should be understood and evaluated based on its own standards and values, rather than imposing one's own cultural beliefs or values onto others. In this case, the difference in attitudes towards spanking between Sweden and the US is a result of cultural differences and the different societal norms surrounding child discipline.