The answer is nation-state, hope this helps!
Answer:
Ethnic Identity
Explanation:
Ethnic identity refers to a person’s social identity within a larger context based on membership in a cultural or social group. Identifying one's ethnic identity is not as simple as checking a box according to one's skin color. On the contrary, ethnic identity is a complex and multifaceted part of the development of an individual.
Plessy vs. Ferguson was a Supreme Court case that took place in 1896. It all started when Homer Plessy, a man who is 1/8th African American, was asked to move from his seat in the all white section of a train car. Plessy refused to move since he had bought a seat in this section. He was promptly arrested for his refusal to abide by this law.
Homer Plessy would go on to change this law saying that it was unconstitutional. His lawyer argued that this was a violation of his 14th amendment rights. However, the Supreme Court ruled against Plessy. The majority opinion from the Supreme Court stated that this did not violate the 14th amendment as long as the facilities for blacks and whites were "separate but equal."
This ruling drastically changed American society, as other businesses and facilities became segregated by race. These laws would last for almost half a century in the United States.
What time period was this? women got the right to vote in 1920, when the 19th amendment was ratified, and they could hold political office in Washington state since the upper 1800's. It's arguable that they still don't have equal rights.. but that's the only answer that makes sense if this is talking about the WW time periods.