The correct answers are "a subheading", "a heading", "a roman numeral list" and "a bulleted list". Functional workplace documents, are paper or electronic documents that help people done things effectively applied to a work environment. Usually these kind of documents should include features that give formality and efficiently to the texts, such as a heading, a subheading, a roman numeral list and a bullet list.
Sometimes they do and sometimes they don't.
When they do, we call that "onomatopeia".
But most often they don't. For example, "strawberry" is much too big a word
for that tiny red fruit. It should be called a "pleep".
And "sun" is much too small a word for that huge hot yellow thing in the sky.
That should be called a "fuuuarrmmhh".
C. smart art that is going to be your answer , i hope it helps