The correct format would include the name of the author, the name of the paper, the publisher, the date when it was posted online, and the link. The date is important because websites change so if someone's checking for plagiarism they can call the website owner and see what the page was like on that day that you provided.
I believe D would be the most reasonable answer for this question given that it has factual information that well suits a topic sentence.
Answer: C. Kafkas father was disapproving.
hope this helps :)
The answer is the third option.
The image of wounded men in a makeshift clinic suggests the chaos of war.