Answer:
This cannot be correctly answered, as no one else was there scientifically. If you are religious, then the answer is apparent therefore.
Answer: Europe Its just europe
In the first period of immigration listed here, the overwhelming majority were German and Irish, which created great anxiety in the existing Protestant community, whereas in the later periods of immigration this was less of an issues, as the main concern was placed on immigrants stealing jobs.
The two major outcomes were Germany, together with its allies, was forced to assume the whole responsibility for all the losses and all the damage caused.