One central idea in Nurse and Spy is that c. Being a spy is quite dangerous.
The book, "Nurse and Spy in the Union Army", is based on the exploits of Sarah Emma Edmonds who enlisted in the Union Army during the Civil War as a man.
She served in the Union Army as:
- a spy who would infiltrate Confederate lines due to her ability to easily disguise herself
- a nurse when her male persona was said to have deserted.
From the exploits described in the book and the number of times she nearly got caught, we can conclusively state that being a spy can be quite dangerous and involves great sacrifice and bravery.
For more information, look at https://brainly.com/question/17182454.
