The term in medias res is a literary term used to describe O a story that deals with tragic events and has an unhappy ending O when the audience doesn't need any background information to understand the story O when a story is hyped up in the media O when a story opens with the characters already in the middle of the story​

recent news about two years ago indicates that a polish forestry student by chance unearthed at a depth of about 40cm (16 inches), during digging in a damp polish forest he found a 13-page manuscript into a thermos flask.

greek jew marcel nadjari was a aischwitz slave who witnessed how the nazi's built big death chambers and crematoriums and told how he was forced to escort fellow jews to the gas chambers. he accounts on this manuscript how the nazi's disguised this chambers to look like showers. also, he describes this place as a process of extermination from the chambers to the trains arriving to take the bodies.

this is what i put and it was correct

it's a way for authors to communicate with reader in this time period. books from the past can teach us about life.