Identify a Guideline That Will Help Increase Readability of Training

Identify a guideline that will help increase readability of training materials.

A) Replace concrete words with abstract words.
B) Combine two or more sentences into one long sentence.
C) Combine two or more paragraphs into one long paragraph.
D) Add checklists and illustrations to clarify the text.
E) Substitute written material for video, hands-on learning, or other nonwritten methods.