To increase the readability of training materials, one should

A. combine two or more paragraphs into one long paragraph.
B. combine two or more sentences into one long sentence
C. replace concrete words with abstract words.
D. add checklists and illustrations to clarify the text.
D

Definitely, D.

To determine the correct answer, let's break down each option and analyze their impact on increasing readability:

A. Combining two or more paragraphs into one long paragraph: This option is not recommended for increasing readability. Long paragraphs can make the content appear dense and overwhelming, which can discourage readers from engaging with the material.

B. Combining two or more sentences into one long sentence: Similar to option A, this is not advisable. Long sentences can be challenging to follow and may confuse readers, reducing readability.

C. Replacing concrete words with abstract words: This option does not necessarily improve readability. Concrete words are specific and easy to understand, while abstract words can be vague and require further interpretation. Using concise and precise language with concrete words is generally considered better for readability.

D. Adding checklists and illustrations to clarify the text: This option is highly recommended for improving readability. Checklists provide clear, organized information, making it easier for readers to follow steps or processes. Illustrations can visually enhance understanding and engagement by demonstrating concepts or providing visual cues.

Based on this analysis, the correct answer is D. Adding checklists and illustrations to clarify the text. This is an effective way to enhance readability and make training materials more engaging and understandable for readers.

To increase the readability of training materials, one should add checklists and illustrations to clarify the text.