I would say the correct answer is B. Then he sprang out of bed, and shook himself violently! No, no nose any more!
This sentence differs from the other ones that you've given us because it seems more active, more lively. There is something actually happening here, and the exclamation marks show that it is happening fast. All of these together make the sentence somewhat amusing, at least as opposed to the other ones here.
I think the cane represents C. HIS SELF-CONSCIOUS DISPLAYS OF AUTHORITY.
Notice that when people using canes are in public, people around them make it a point to make sure that they get out of the way to ensure that the person using a cane will not be hindered. People are more quick to react or help if they find that the person in need is using a cane or is in a wheelchair.
Majority of people using canes are those who are elderly, thus gaining immediate respect and subservience from others.
Answer: to rally emotional support for a unified country
Explanation: the civil war originally started because several states wanted to secede from the union. That is the easiest way I can put it. Slavery did play a role in the war as well.
Explanation:
Q 6 - I think full stop (.)
Q 7 - I think full stop (.)