Correct me if I'm wrong, but to me C and D look the same.
In any case, the correct answer would be C/D) Following an introduction, Ms. Graves, the chair of the foundation, spoke, and received a standing ovation.
Answer:
Old English: The word order and the sentence structure were rather free. Middle English: Middle English has the same sentence structure as the Modern English (Subject-verb-object). Modern English: Modern English follows the subject-verb-object sentence structure.
Explanation:
The reader can infer that the author believes social networking sites
Answer:
they compare ways that skin stops harmful germs