Ineed it how to save a steller sea lion or what can be done to save steller sea lion? how can we protect this animal from being extinct?

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe