The correct answer is B. Dysentry.

The correct spelling of the word is "dysentery". Dysentery is a disease of the intestines that causes severe diarrhea. It is often caused by bacteria or parasites.

Drapery is the fabric used to hang on walls or windows. Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. Deceive is to trick or mislead someone.