Answer:
In my opinion, it could be D.
C is wrong just by using common sense, B and A doesn't make much sense either. But D seems reasonable.
Hey cuties come to my house for some fun if your 22 ;)
Answer:
Similarities
Ocean and land both inhabit animals.
Water technically lies on land.
There are some animals that have not yet been discovered on land and in the ocean.
Differences
The ocean has not all been discovered
Land is solid, ocean is not.
This is a chronological sequence. Chronological usually lists a series of events in order, starting from the earliest to the most recent.