Ok it would be C. (Park's) because when you put 's at the end of a word it means it belongs to something and in this sentence the gates belong to the park.
Vestigial usually refers to traits which over evolution have lost their main function and are less useful than they once were.
In number one Hunter means that he thinks the teeth were from the ancestor whale shark but are now useless or nearly useless to the current whale shark.
Answer:
Captain Nemo had his head well set on his shoulders and his eyes were as black as coal. The above-mentioned physical traits gave him cold assurance, calmness, and self-confidence. Additionally, his skin was rather pale to depict the strong blood running through his energy hence revealed his courage and energy.
