NEED ANSWER ASAP

which best reflects the overall tone of "An Army Corps Like No Other"?

A. Camels are pretty gross, aren't they?

B. The wind whipped the stinging sand around the plodding beast, and the harsh, unrelenting sun beat down.

C. Camels care little for the affairs of humans, but that's OK.

D. The camels came to the southwest due to the persistence of major George H. Cross man, an experienced explorer of the west.