When a writer edits his/her own work, all four errors in grammar and usage listed above, need to be looked for.
a. Ways to replace overused words. A paragraph sounds clumsy when the same words are used too many times in a sentence/paragraph
b. Problems with verb tenses. It is very important to use the same verb tense throughout your written work.
c. Sentences missing commas and periods. If a sentence does not contain commas and periods, it is confusing and ends up being a jumble of words.
<span>d. Misused or missing capitalization.</span>
Answer:
4
Explanation:
4, because an unclear pronoun is when they, this, that, it refers more than one time in a sentence, so the correct answer is 4. 4 has "they" and "that" together in one sentence.