It is B, adding detail to verbs.
A is describing adjectives
C is not right, prpnopuns do not replace nouns
D, pronouns and verbs are two different things why would one replace the other?
Answer:
<em>Did</em><em> </em><em>anyb</em><em>ody</em><em> </em><em>clean</em><em> </em><em>the</em><em> </em><em>room</em><em>.</em>
They are sources that you can find the date, author, and have real facts and not just made up. Like if you went to the IRS website then that is a credible source for tax where as going to Wiki they are not credible because anybody can go there
<span>This is false. As a matter of fact, complex vocabulary might bore and dissuade even the most knowledgable of people, let alone those casual readers who just want to enjoy their free time. It's not the writer's job to brag about his vocabulary but rather to convey messages and provide some meaning behind what he or she may be saying.</span>