"It was hard being the captain of the Constellation"
<span>after sentence 6 to support the topic sentence
This sentence shows a specific way that researchers are working on solar power. It also sets up the rest of the paragraph that shows how and why solar power is such a good alternative to fossil fuels. </span>
Answer: Far
Explanation: All around the remains of the statue is a great emptiness “boundless and far” support each other well in this context.