Answer:
pervaded and filled, indistinct and vague, luminous and shining, exasperation annoyance, self-possessed and calm, depressed and dejected
Explanation:
A. Facts from reliable sources. If it were any of the other choices you are relying on witness and sometimes it is not 100% true.
Punctuation marks are important for recognizing the end of a statement and or drawing some out with an ellipsis. If you do not put them at the end of your writing/sentence, unless using a question mark(?) or exclamation point(!), then the reader/grader will not be able to know where your sentence ends and the new one begins, therefor rendering it a run on sentence.
Answer:
B
Explanation:
Its B because giving personal info online is not using social media responsibly.