What Was the Main Contribution of Nicholas Copernicus and How

question 28

Essay

What was the main contribution of Nicholas Copernicus and how did his work depend on other scientists?

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Definitions:

Spinal Canal

The hollow space in the spine through which the spinal cord passes, protected by the vertebral column.

Local Anesthetic

Reduction of pain in an area of the body.

First Stage

The initial phase or period in a process, development, or series of events.

Uterine Contractions

The tightening and relaxing of the muscles in the uterus, which can occur during menstruation or childbirth.