Answer:
Invasion
Explanation:
These wars wear the Crusades
The responsibilities of an American Citizen is to obey the laws.
Hi!
A state has all of those characteristics except an ethnicity. An ethnicity is something which belongs to a person or group.
While a state may have groups of people who belong to certain ethnicities, a state itself does <em>not </em>have an ethnicity.
Hopefully, this helps! =)