The statement above describes normative ethics as it is the
one responsible for explaining moral behavior of which an individual exhibits.
It is a way of explaining with the use of rules or ethics, and even theories,
in pointing out an individual’s way of doing or handling things that could
affect their choices in a way whether it is right or wrong.
Social learning and behavioral learning are parts of cognitive learning theories if that’s what you’re asking.
First they got their tail which is used to swim and build their home by patting the mud with their tail. Next they got closable noses, ears and a transparent membrane in their eye that helps under water.