After 1880 the bulk of immigrants going to the U.S. were coming from Europe.
The correct answer to this open question is the following.
Unfortunately, you forgot to include the map to answer your question.
However, we can comment on the following. Hope it is useful.
We did some research and found a map titled "The Viking Age, A.D. 800-1000." The map is included in a lesson to develop Geography skills such as interpreting symbols, lines, and labels.
If this is the correct map to your question, then the correct answer is the following.
The city on the map that is farthest from the Vikings' homeland is Rome, followed by Paris, and the closest city to Vikings homeland, that appear on the map is London.
The homeland of the Vikings was the modern-day Scandinavian territories of Sweden, Denmark, and Norway.
Internal terrorism and external terrorism both pose a great threat, but terrorism carried out by the United State's own citizens can be much more harmful in the long run. My favorite quote about this is nerdy, but it's from Captain America: Civil War and is stated by the true antagonist of the movie, "An empire toppled by its enemies can rise again. But one which crumbles from within? That's dead... forever." We as a people can rally against an outside threat and rise from whatever they may do to us, but we become exponentially weaker if we must rally against those within our own borders. That's just kinda my opinion.
It's not B because agricultural products were actually overproduced so B is incorrect which leaves either A or C, personally I believe the answer is C but over 5000 banks did fail during the great depression sorry I can't give a straight answer