The correct answer is
“Sea mountains form a thriving ecosystem of underwater plants and animals, some of which have never been documented by scientists.”
Relative
A clan is a family. That's the only word that really makes sense
i do believe the answer is a
everything in this paragraph is in past tense, except 'everyone stops', which is in present tense
it should be "everyone stopped and wondered..."
If I were<span> Mr. Hansom, I would call Chondra for an interview because she fits the required qualifications in the resume. There are things to consider for her to be accepted in the job offered by the company. Because she achieved most of these qualifications, then I will accept her.</span>