Your answer is C Both share a similar setting, and include a description of that setting. They both describe the The Earths core in the same ways that's why I pick see for the answer.
<span>The light has traveled through space for two and a half million light years. Someone can do a simple Google search to find this answer, but you need to use keywords from the question. After looking at a few sites that discussed astronomy, I compared the websites to see if the results were the same, and they were.</span>
