You need the story send the story
It doesn't contain any punctuation, first of all, and second, it doesn't have a subject. To be a sentence, it must contain a subject. It also must contain one main clause.
-DustinBR
<span>)Greenland's ice sheet contains enough water to increase global sea levels by 7 meters. In any case, if it were to melt completely, it would take many centuries. Recent melting of the Greenland ice sheet is estimated to have contributed up to 0.7 millimeters a year to sea level rise (about one quarter of the total global average sea level rise of about 3.1 mm/year). Projections for global average sea level rise estimates by 2100 vary from 0.2 to 2.0, depending on the model and scenario used. </span>
Where is the answer options at?
Answer:
The windows are barred ... and there are rings and things in the walls
Explanation: The other options were incorrect.