Definition Of TV Drama

i believe tv dramas attempt to create a realistic world in a virtual world but in almost every reincarnation of a tv drama it is always exagerated, this is because it makes the audience interested in the show because if this didnt happen they would have low ratings and the show would not continue to air. in most cases the exageration is limited due to censcoring, for instance deaths in tv dramas are not aloud to be to gory which may disrupt the illusion of the show. they all have relatable characters in to allow the audience to build a connection with them so if they died the audience would be interested in the show post death to see how other characters are coping with the death.