an important development or discovery in science and medicine due to industrialization was\nsalks…

an important development or discovery in science and medicine due to industrialization was\nsalks development of a vaccine that could prevent polio.\npasteurs discovery that disease is spread by bacteria.\ncuries development of the process of pasteurization.\njenners discovery of a medium for growing and identifying bacteria.

an important development or discovery in science and medicine due to industrialization was\nsalks development of a vaccine that could prevent polio.\npasteurs discovery that disease is spread by bacteria.\ncuries development of the process of pasteurization.\njenners discovery of a medium for growing and identifying bacteria.

Answer

Brief Explanations:

Louis Pasteur made his discovery that disease is spread by bacteria during the industrial - era. His work had a profound impact on science and medicine. Salk developed the polio vaccine in the 20th century after industrialization had already progressed significantly. Pasteurization was developed by Pasteur, but it's more of a process related to food safety than a fundamental discovery about disease - causing agents. Jenner is known for developing the smallpox vaccine, not for discovering a medium for growing and identifying bacteria.

Answer:

Pasteur’s discovery that disease is spread by bacteria.