Context clues that may signify a sequence are words like 'next','furthermore', 'first', and 'lastly'. These are words that implies that there are statements before or after this word. Hence, the answer is 'in the end'. This is because, there might be statements in the beginning or in the middle.
The correct answer is
“Sea mountains form a thriving ecosystem of underwater plants and animals, some of which have never been documented by scientists.”
Imagine not having frens jk HEYYYYYYY
True. the very first step is to determine your topic
