The United States and the Soviet Union fought together as allies against the Axis powers.
Conflicts of national interest caused the World War II alliance between the United States and the Soviet Union to be replaced by a Cold War that lasted 45 years. Initially a dispute over the future of Europe, it grew to include confrontations around the world.
I believe the Song Dynasty
The third one so (c) large corporations backed long because they wanted taxes reduced in order to rebuild their destroyed structures.