Why are recurring events often good topics for reflective essays? 1. They occur so often that others can provide feedback about them.
2. They occur so often that others can provide feedback about them.
3. They happen so frequently that they're easy to remember.
4. They often have something to teach you about yourself.

How does this excerpt develop the central idea that espionage during the civil war was often carried out by untrained citizens? it enhances the reader’s understanding by explaining why training was unnecessary. it changes the reader’s perception of what information a spy was able to obtain. it explains an ordinary person’s motivation for conducting espionage against the enemy. it adds moral complexity to espionage, due to the use of secret and dangerous methods.