Which planet in our solar system has the largest ring system? You're answer is option C "Saturn." All four gas giants have ring systems but Saturn has the largest ring system. You could know this by seeing that you can see Saturn's rings but you can't see Uranus, Neptune, and Jupiter's rings.
When they formed they all could allocate their resources to better defeat the allies of the united states, pressuring the US into sending more resources that they barely had.
Sanctions and embargo against Cuba in response to communism, sanctions against Iran in response for revolution, those are 2 examples from recent history.