In Response to the Threat of Smallpox in the Ranks

In response to the threat of smallpox in the ranks of the Continental Army, Washington

A) asked for the resignation of all soldiers who had not had the disease.
B) requested that the Second Continental Congress double the army's medical staff.
C) ordered the inoculation of all members of the regular army and of all new recruits.
D) issued an order discharging all foreign-born men from the Continental Army.