The answer to your question is the last option, II and III
<span>Logical connections are important for coherence</span>
Answer:
I believe its C.
Explanation:
From the passage it seems that he's starting to look sicker and sicker.
Love at first sight
This passage is describing the way Armand fell in love, in the same way everyone in his family fell in love. It describes the love as being shot by a pistol which shows that it happens immediately the first time they see the person that they are falling in love with.