What does the use of the word argument instead of the word "discussion" suggest about the experts? a. they agreed with each other. b. they had very strong opinions. c. they did not believe the editor. d. they were unsure about the truth.

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.