Why do dystopian societies exist?

Dystopia: A futuristic, imagined universe in which oppressive societal control and the illusion of a perfect society are maintained through corporate, bureaucratic, technological, moral, or totalitarian control.

Authors use dystopia as a literary technique to discuss reality and depict issues that might happen in the future. Thus, the role of dystopia in literary works is to educate and give awareness to the audience. Dystopias also serve as warnings about the current state of affairs of a government, or of those in power.

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.

i would say the answer is erm c but if you dont agree im so sorry