I'm pretty sure the answer is Shay's Rebellion. Good luck! <span />
It caused the rip tides like rise of Hitler or the reason Italy and Japan fell to facism and the US went ahead did their own treaties with the defeated.
I think the 3rd answer is correct
By the 1700's Austria and Spain were in conflict with each other over territory in Italy.
Hope this helps you! :-)
If you can please Provide answer Choices but other than that, I would think at the end of WW2 we had issues cleaning up the Radiation of the bombing in Japan and dealing with how to help the Jews that were captured and kept in encampments.