Because Miranda was gay and her mom was not supportive
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"
Answer:
Jason sailed on the Argo
Explanation:
Jason sent his invitation to all the
adventurous young men of Greece, and soon found himself at the
head of a band of bold youths, many of whom afterwards were
renowned among the heroes and demigods of Greece. Hercules,
Theseus, Orpheus, and Nestor were among them. They are called
the Argonauts, from the name of their vessel.
The Argo with her crew of heroes left the shores of Thessaly and
having touched at the Island of Lemnos, thence crossed to Mysia
and thence to Thrace.