Try doing this. (Type the definition for Inuit, Anasaz, and Northw Coast. It will help you understand a lot! If it doesn't then come back and I will try again and figure it out! :)
Answer: Nationalism can lead to political conflict that if someone from a different country has pride in their country but someone doesn't like that country that the other person has, this can cause political conflict and wars.
Explanation: For example, in a historic time person A likes and has pride in country A. Person B disagrees and likes and has pride in country B. If person A and B doesn't agree with either country A or B, it can result in political conflict and cause war. Either person A wins or person B wins.
Definition: A government ruled by one person with complete authority. Citizens often have freedoms removed; the government has more control than its citizens do. The dictator comes into power through force; whether through using the military or another way.
Dictators
Yes, lack of foreign conflict for close to 100 years until world war 1 which is a sign of its success.