Question

The germ theory of disease is the currently accepted scientific theory for many diseases. It states that microorganisms known as pathogens or "germs" can lead to disease. These small organisms, too small to see without magnification, invade humans living hosts, grow and reproduce within their hosts and can cause disease. Which of these hypotheses, once tested and proven, was incorporated into the germ theory? A) Disease is caused by microorganisms. B) Foul odors also called miasma can cause disease. C) Disease can be caused by an imbalance of the four humours. D) The world contains various "seeds," some of which could sicken a person if they were inhaled or ingested.

Answer 1

Answer:

A option

Explanation:

A disease is caused by micro organisms