10. original
11. by
12. if you don't mind
13. David
14. a new red bike
15. I relaxed after a long day and put on the record
16. wrapping
i think these are right does this help?
The subject here is simple" it's just "Antarctica" .
The verb is also not compound, it's a simple verb: "has".
The compound part of the sentence is the object: it is: "a thick ice cover and the highest average elevation of all the continents"
so the correct answer is "compound subject"
Polyneices is being compared to an eagle, when he is described as someone who can fly like an eagle with piercing screeches.