Which of the following is a bacterial disease?
a. flu
b. cholera
c. measles
d. common cold

The answer is B. Cholera

The other options are caused by a virus. Cholera was caused by bacterium Vibrio Cholera. The classic symptom of cholera is diarrhea that lasts for a few days. It could result in life threatening dehydration and electrolyte imbalance

Cholera is infected between 3 - million people worldwide, while it's considered as a pandemic, it rarely happens in a developed country like the U.S.A.
I hope I helped! =D

C

Explanation:

Carry on learning