Your answer is C ocean currents affect temperatures on land because storms are created in the oceans which causes a lot of wind which lowers the temperature so its going to get colder that's how it affects land also its not A because the ocean has a big affect on land its not B because of the wind at the ocean it lowers the temperature (which is making it colder) and when it came down to rather C, or D I choose C because wind can move anything depends on the speed (or velocity) the wind is moving so in the choice (D) it can move water because it forms by water. Your answer is C.