the theme is non a equivalent when the subject of a function. The theme can be expressed within two or three of words rather "pursuit of happiness" or even "heartache". These are occasionally the unifying idethe that is the repeated element witharound a literary function, or even in several literary works. Then again, a subject of a act is the independent idea the writer wants to convey. For instance a subject of Green Eggs and Ham is "Not everyone wants to eat green eggs and ham, no matter the location." A theme can exist as "have an open mind". A term theme can be utilized in the equivalent way to refer to works of theatre and film.