The correct answer is
“Sea mountains form a thriving ecosystem of underwater plants and animals, some of which have never been documented by scientists.”
The correct answer to this open question is the following.
Unfortunately, you forgot to attach the text. Without the text, we do not know what is its content and can not support the answer with that evidence.
However, trying to help you, we can comment on the following.
The role of a forensic artist is to sketch the faces of suspects. These forensic artists talk to victims of a crime in order to interpret the description of suspects and draw the most precise face so police can investigate the case. They only base their sketches on the description of the witnesses or the victims. That is why their work is of the utmost importance for police investigations.
2. “as if you could use a”
You look as if you could use a holiday.
3. “as if he has lost”
He looks as if he has lost weight since I last saw him.
4. “as though she had met”
She felt as though she had met Gary before.
5. “as if she were”
She behaves as if she were a beauty queen.
6. “as if she needs”
She looks as if she needs a rest.
7. “the way that he”
I mowed the lawn the way that he told me to.
8. “as if she is”
She acts as if she is a “millionaires.”
9. “the way that she”
I taught the class the way that she instructed me to.
10. “ as if he has gotten”
My grandfather looks as if he has gotten much thinner since I last saw him.
11. “ the silver the way that she”
I polished the silver the way that she told me to.
12. “me as if I was”
He orders me as if I was his slave.
Pure your took out the i,c and t
I'd say beautiful is too general and should be replaced.