Hey my answer is in the other comment box, it was too long for this text box :)
The answer is C. We were able to see the planet Saturn. It is visible Through a telescope.
B. This sentence uses personification to communicate that the old car was in very poor condition.
Answer:
The answer is D. How much are my readers likely to know about my topic?
Explanation: You want to question how much are your readers going to know about your topic because whether or not if you overload your document with evidence from multiple sources make sure your topic/point is out there and understandable.