Delaware is the first state
Visual elements could be any sort of illustration or photographs or diagrams. These can all set the tone of the writing.
Answer:
An expository essay is an essay in which the writer informs the reader about information. Like in your typical high school research papers. The method most commonly used when writing this type of essay is compare and contrast.
An author can try to give the thoughts of the character or maybe a flashback from the past that reader doesn’t know about yet.