In composition, unity is the quality of oneness in a paragraph or essay that results when all the words and sentences contribute to a single effect or main idea. Also called wholeness.
For the past two centuries, composition handbooks have insisted that unity is an essential characteristic of an effective text. Professor Andy Crockett points out that the "five-paragraph theme and current-traditional rhetoric's emphasis on method reflect further the expediency and utility of unity." However, Crockett also notes that "for rhetoricians, the achievement of unity has never been taken for granted" (Encyclopedia of Rhetoric and Composition, 1996).
Any thing u have to write or it Jus has to be about that
your budget is there to tell you how much you have to spend in a set amount of time like say a month so you have a monthly budget set up based on your income from all sources that are permanent. if you make 1300 every few months you cannot use that to set up your budget you must use what you make month to month so say you make $900-$1000 a month with varying overtime so you could then set a certain amount aside for rent, insurance etc. the what you have left after determining those factors is what you have left to spend on essential needs such as food clothing etc. which once you have that calculated out you could then compile everything you have found and you would have your budget plan
hope this helps