"Her husband drew the talisman from his pocket, and all three burst into laughter as the Sergeant-Major, with a look of alarm on his face, caught him by the arm."
Gatsby first becomes interested in Nick after finding out that Nick is Daisy's cousin. In the beginning, his effort to become Nick's friend seems to be based on his hope that Nick will re-introduce him to Daisy.
Later, as Gatsby and Daisy become close again, Nick helps arrange the meetings between them. However, Gatsby doesn't seem to expect much more than that from Nick.
He wanted to show what happens when a country is caught unaware by an enemy. (for apex)
The Answer Is "C"
This is because, when gaining information about multiple opinions of an issue, it does actually help you develop understanding of the issue more as well as improve how well you understand your own opinion as well, you will over all gain more knowledge and understanding and "C" is the only one that does not do this when "A" "B" and "D" do show gaining of knowledge and understanding.