I'm not sure if this is the answer, but they were backed by China
The gran chaco is a plateau. hope this helps :)
Answer:
because the persucution of Jews was his overall goal if he couldn't get them out he would kill him
They answered to the demonstrations by force because the segregationist sheriff and his men used cattle prods and billy clubs to capture the demonstrators while the judge has sent out an injunction stating that it is prohibited for three or more civil right supporters to see each other.