The correct answer is C. two or more ideas are equally important
If you use a coordinator "but" for example, it points out to the fact that the first part is important, but also the second.
Figurative language that uses several sentences or paragraphs to compare one thing to another is an extended metaphor.
Why is that? Well, an extended metaphor is like a regular metaphor; it compares two things that have nothing to do with each other, but it can make sense if you actually think about it. However, an extended metaphor can compare many things that have nothing to do with each other, but it can last throughout several sentences, or paragraphs. Many authors would use extended metaphors in their novels or books to enhance the reader's visualization and comprehension of what the conflict is, and make it less intricate for the reader to understand it.