Final answer:
Having unnecessary fluff in your comments leads to a lack of clarity in the message conveyed. Clear, concise writing and practiced fluency in speech are essential to communicate effectively and hold the audience's attention.
Step-by-step explanation:
Having unnecessary fluff in your comments can cause your message to be unclear. When writing or speaking, it's important to express your ideas with clarity and precision. Unnecessary words and filler not only obscure the message but can also make it difficult for the reader or listener to remain engaged and follow your thoughts. Concise writing and speaking require the elimination of superfluous words to ensure that every word counts, thus strengthening the delivery of your ideas.
Fluency in speech implies a smooth and effective flow of words, avoiding fillers like 'um' and 'ah' which can detract from the speaker's credibility. Likewise, editing sentences for emphasis and employing concrete nouns and action verbs aid in creating a compelling and comprehensible message. To maintain the audience's interest and facilitate understanding, focus on concise language and practice your delivery.