what previewing material would accompany an expository text? a. diagram of a process b. words such as…

what previewing material would accompany an expository text? a. diagram of a process b. words such as first,then,next,finally c. sequential order of an idea d. all of the above please select the best answer from the choices provided a b c d
Answer
Brief Explanations:
A diagram of a process can help preview the steps in an expository text. Words like first, then, next, finally can signal the sequence. Sequential order of an idea also aids in understanding the text's structure. All are useful previewing materials.
Answer:
D. all of the above