Crimean war ( can you please help me answer these questions)

Document (D) "Men sent in there (French hospital) with fevers and other disorders were frequently attacked with the cholera in its worst form, and died with unusual rapidity, in spite of all that could be done to save them. I visited the hospital, and observed that a long train of...carts, filled with sick soldiers, were drawn by by the walls...the quiet that prevailed was only broken now and then by the moans and cries of pain of the poor sufferes in the carts."

(Document D)Question: With what purpose did the artist create?

A. To help the British public understand the dangers of fighting with new weapons.

B. To critize inadequate state of army hospitals.

C. To describe the dangers of soldiering and soldiers' valor

D. To make the British public understand the toll that disease was taking on soldiers.