Question

In terms of ethnicity, both the United States and Switzerland

Answer 1

In terms of ethnicity, both the United States and Switzerland are made up of many ethnicities.

These places may be know as melting pot of cultures which refers to a society where a several different types of people blend together as one.

An ethnic group or an ethnicity refers to a category of people who identify with each other based on similarities including common ancestry, language, history, society, culture or nation.

Answer 2

United States and Switzerland are both  made up of many ethnicities.

Hope I Helped.