They are a certain kind of shoes.
Answer:
the main cause or main effect.
Explanation:
Whenever writing an essay, you should always bring it back to your main point or claim. If your focus is on a cause-and-effect, then you should always tie your details back to that.
It means
a. Green with color
b. filled with chlorine
If u have the same question like me then your answer would be D) complexity of character