Respuesta :
It explains why someone without training would want to help her country.
The way this paragraph develops the central idea that spies in the Civil War era were amateurs is that It explains why someone without training would want to help her country.
What is a Central Idea?
This refers to the theme of a story that involves the main reason for writing which the author wants to convey.
Hence, we can see that from the complete text, there is the narration of the woman that wants to help her country as a spy and this develops the central idea that spies in the Civil War era were amateurs.
Read more about central ideas here:
https://brainly.com/question/2684713
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