Which of the Following Is True About Talking Headings

Multiple Choice

Which of the following is true about talking headings?

A) They are short constructions consisting of one word.
B) The word limit in talking headings is restricted to two words.
C) Their job ends at identifying the topic of discussion.
D) They should be avoided when targeting readers who are extremely busy and are likely to skim the supporting facts.
E) They summarize the material they cover.