When writing an outline, coordination means that C. all items in main headings and subheadings should be of equal importance.
Coordination when writing an outline implies that items in Heading 1 should have equal significance with the items in Heading 2.
This same principle applies to subheadings. The items in various subheadings should have equal and commensurate importance.
So, option C captures what coordination means in outlines.
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A quality website should be easy to navigate.
