You and your friend play a video game where a superbird has to find and eat radiation leaks at nuclear power plants before the plants explode. Which of the following is the main idea of this video game? Radiation leaks are dangerous
A superbird saves the world
Bird with superpowers
Nuclear power plants

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.