Answer:
You're basically making the most of a moment, for example, his silk tie gleams in the sunlight, is an example.
Explanation:
Hope this helps
Answer:
<em>C. the nation, and since then,</em>
Exclamation: If you're joining two sentences together you need a comma to do so. By placing a comma after "nation" and "then" you are making a run-on sentence.