It is true that a well-written paragraph should be coherent and unified. These characteristic are some of the most important ones when it comes to writing essays.
1. flashback, foreshadowing, plot twist
2. Authors use foreshadowing to create suspense or to convey information that helps readers understand what comes later.
A chart<span>, also called a </span>graph<span>, is a graphical representation of </span>data<span>, in which "the data is represented by </span>symbols<span>, such as bars in a </span>bar chart<span>, lines in a </span>line chart<span>, or slices in a </span>pie chart".[1]<span> A chart can represent </span>tabular numeric <span>data, </span>functions<span> or some kinds of qualitative structure and provides different info.</span>