If the water in the pacific ocean was colder, how would seattle's temperature be impacted?

I answered in another question, and please don't double post.
"Seattle would become colder because the ocean currents will cool down the shore of Seattle, which eventually cools down the land and atmosphere of the city."

Answer(12) judaism; ans(11) all of the above; //ans(10) islands that are artificially created; //ans(9) people accept that the caste system keeps order in society and prevent chaos; ///ans(8),brahman; ans(7) the sikhns; ///ans(6); the non-cooperation movement; asn(5)sporadically grant congressional requests; /ans(4) all of the above; ///ans(3) true; //ans(2) true; //ans(1) false;

answer is. c