What is extreme pride in ones own nation called?

Which quotation from the declare ration of independence shows the idea of the social contract

Explain the reasons for u.s. neutrality during the 1920s and 1930s. how did ideas about neutrality change during the period from the end of world war i to the passage of the lend-lease act? be sure to include any events, terms, or people that may support your response.

What did the japanese regard as the main purpose of the attack