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Physics, 05.09.2020 19:01 davisnaziyahovz5sk

QUICK! The invention and use of the microscope showed scientists that germs could cause illness. Although there had been various understandings before for why people become ill, the discovery that microscopic germs can make people sick completely changed scientific understanding of why diseases exist and spread. This change is an example of what? - how a law changes when new evidence disproves it
- how a law stays the same as new scientific inquiries are made
- how a theory changes as new areas of science open up
- how a theory stays the same when new research confirms it

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