Answer:
do u mean fathom? if so it means a unit length to six feet ( about 1.8m) and like to find depth of water
A. happy that's your answer
<span>a forty-year-old, wealthy New Orleans businessman, is Edna's husband. Although he loves Edna and his sons, he spends little time with them because he is often away on business or with his friends. read this story already</span>
<span>The
political unrest and economic instability of the 1920s and the 1970s
provided an opportunity for extreme political parties to blame
more-moderate political parties or the ruling government for either not
doing enough to solve the country’s issues or for causing the problems
in the first place. In both 1920s Germany and 1970s Cambodia, these
circumstances allowed these authoritarian groups, the Nazis and the
Khmer Rouge, to climb to power.</span>
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"
