Ponder means "to think about (something) carefully," which is most similar to D. Reflect. Ponder basically means, "to reflect on" something.
I think Mikai's starship reveals the setting. I think that would be space .
The Importance<span> of Historicism and </span>Context<span> in Literature. ... </span>History<span> plays a fundamental </span>role<span> in shaping literature</span>
17) is D
18) is C because submerged means completely covered so the car is completely covered by water
A) It is a fact that all dream