L*W*H should be your answer
She is at risk that the baby won't make it because her fetus is having trouble do the natural thing it was meant to do.
Your answer will be D "gense on the same chromosome that are inherited together "
Answer;
They fused into Pangaea
By the close of the paleozoic era all the continents fused into Pangaea.
Explanation;
Paleozoic era is the era of "ancient life".
During the early Paleozoic era, South America, Africa, Australia, Antarctica, India, and perhaps China comprised the vast southern continent of Gondwana.
At the beginning of this period, all continents joined together to form the supercontinent Pangaea, which was encircled by one ocean called Panthalassa.