Your answer is C, in the past.
Answer:
Organizational Patterns and Signal Words
Explanation:
The organizational pattern of a passage provides an outline for the ideas to flow. Perhaps the most common organizational pattern used in fiction writing is chronological, where ideas flow from one to the next in time order.
A comma should follow a dependent clause when the dependent clause come first in a sentence.
When seperating the two clauses, always use a comma.
I would say C, it compares it to a honeycomb and a mammoth therefore comparing it to animals.