science historian thomas kuhn has said that de revolutionibus was a revolution-making book but not a revolutionary book. how was that book in some ways both classical and conservative

His book was a classic and conservatory as based on several philosophies.

Explanation:

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3

the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.