Question

An outbreak of a disease occurs, and a scientist at the Center for Disease Control (CDC) is in charge of determining the cause. She is studying the microorganism that is believed to be responsible for the disease. Which of the following would be the most helpful to the scientist?
A. Pasteur's germ theory of disease
B. Koch's postulates
C. Redi's experiment
D. John Snow's map

Answer 1

A?

Wiki: This was the germ theory of >>>>>>>disease<<<<<. It took a very long time for this idea to be accepted. Much of the work that led to a wide acceptance of the germ theory is down to Louis Pasteur, helped by the development of microscope techniques by people such as Robert Koch which made microorganisms visible and identifiable.

"She is studying the microorganism that is believed to be responsible for the disease"
disease<<<<<<<<<<<<<<<<<<<
lol

Answer 2

It's not A

Answer 3

I would say B or C

Answer 4

@alyssa.pie122