d) avoided ports like Ellis Island for fear they would be denied entry
Explanation:
The US vs Dakota war in 1862 was an armed conflict between the United States and many bands of Dakota (known as Sioux Indians) .
The violation of some treaty by the US caused an increased of Dokota's hunger and a war of four years.
During war the Dakotas made attacks wich resulted in several settlers and immigrant deaths. The US goverment with the desire of revenge, captured hundreds of Dakota men an families, then, with military tribunal quickly tried the men, sentencing 303 to death for their crimes. President Lincoln would later commute the sentence of 264 of them. The mass hanging of 38 Dakota men was in Minnesota; it was the largest mass execution in United States history.
I think that it is A and C. hope it helps!!!!! :)
Simple in Hitler's rise to power the German army was a joke essentially and it cut employment by employing and drafting people from the German populace to be soldiers or key and stated a state of rearmament