I think a colon should be placed after approached, included, and cultures.
Hope this helps!
"<span>Her skin was coffee, hot and dark, and she moved in my thoughts" is the line among the lines given in the question that is an example of simile. The correct option among all the options that are given in the question is the last option. You have correctly chosen the last option. I hope it helps you.</span>
Answer: Historical
Explanation:
History is the knowledge and study of past events. History can also be known as the past events and activities that happened to a subject of discussion. For instance, the History of the United States or the History of the Democratic party.
The text speaks of the Civil War which is a past event so when talking about it in relation to the era it occured, you are speaking to the historical context of that era.