The ocean water is colder at the poles than at the equator because
Cold water currents move from the poles to the equator.
An equator a line imaginably drawn on the earth equidistant from the poles, dividing the earth into northern and southern hemispheres and constituting the parallel of latitude 0°.
The Equator is a circle of latitude, about 40,075 km in circumference, that divides Earth into the Northern and Southern hemispheres. In other words, The Equator is the intersection of the spheroid with the plane perpendicular to its axis of rotation and midway between its geographical poles.
Locations on the equator experience the shortest sunrises and sunsets because the Sun's daily path is nearly perpendicular to the horizon for most of the year.
Poles are the points where the earth’s imaginary axis of rotation intersects the earth’s surface and where the meridians converge.
The north pole is located in the northern hemisphere, in the central part of the Arctic Ocean. The south pole is located in the southern hemisphere, on the continent of Antarctica.
North and South poles are also defined for other planets or satellites in the Solar System, with a North pole being on the same side of the invariable plane as Earth's North pole.
Relative to Earth's surface, the geographic poles move by a few meters over periods of a few years. This is a combination of Chandler wobble, a free oscillation with a period of about 433 days; an annual motion responding to seasonal movements of air and water masses
Hence, option C is the correct answer
To learn more about poles here,
https://brainly.com/question/13470924
#SPJ2
