Which sentence most clearly uses concrete description to anger the reader?

A. They came for a better life; what they got instead was a cramped, one-bedroom box to live in.
B. The arrivals from Ireland came off the boat one at a time, tired and sick from the long journey.
C. Laws in the early 20th century made it much easier to deport immigrants from certain countries.
D. Immigrants have historically come to America to pursue happiness but often find misery instead.