20 points plz need
the gulf stream is a warm water current that flows away from the equator to northern europe which of these does these cause

a. warm climates in north europe
b. crashes of warm and cool water in the ocean
c. large waves on the coast of europe
d. colder climates near the equator

I think its A 
The Gulf Stream, together with its northern extension towards Europe, the North Atlantic Drift, A river of sea water, called the Atlantic North Equatorial Current, flows westward off ... These two branches rejoin north of the Straits of Florida. ... The warm water and temperature contrast along the edge of the Gulf Stream often ...

Are their choices to the question?