Avery bright (mildly painful) light is turned on a rat. the rat has learned that he can turn off the light by pressing a lever on the other side of his cage. as soon as the light comes on, the rat runs across the room and presses the lever. is this an example of classical or operant conditioning?
if it is operant conditioning, write below if it is positive reinforcement, negative reinforcement, or punishment. if it is classical conditioning, identify the unconditioned stimulus (ucs), unconditioned response (ucr), conditioned stimulus (cs), and conditioned response (cr).

Read the excerpt from "home front diary." jimmy simmons stopped by today to tell me that he had enlisted in the army. he asked me if i would write to him, and i said i would. i told him that i've been writing to my uncle arthur and susan's cousin john for about a year, and as an experienced correspondent i had some advice about all the censorship. "don't write down any information about your location or the number of soldiers in your unit because the censors will cut all of that away," i said. "in my experience, loose lips not only sink ships, they make letters look like snowflake decorations! ” well, he belly laughed over that one. how is the author's perspective different from jimmy's? the author has been to war and she can give jimmy advice. jimmy has become a soldier and does not believe the author’s advice. the author has experience writing to soldiers but jimmy does not. jimmy has more experience at letter writing than the author.