Why would you use the revising strategy called use snapshots? to identify places where details could be added to identify your conclusion to identify places where details could be taken away to identify the rising action

the sample answer on e2020

conflicting values are demonstrated between two different groups in animal farm. first, the farm animals value hard work. this is shown by them working late and working long hours at the request of the pigs. napoleon and the pigs, however, sleep late daily. furthermore, the animals value equality. this differs from the value of napoleon and the other pigs. instead of equality, they value only gaining power and maintaining their own privilege, which is demonstrated by their taking extra milk and sleeping in beds.

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.