In Europe, many natural resources have been conserved because they have been overused. The correct option among all the options that are given in the question is the last option or option "D". I hope that this is the answer you were looking for and it has come to your help.
The correct answer is A) the direction of ocean currents.
Ocean currents ,with their movement, contribute to the movement of the lower air masses. The lower air masses are practically like a shadow of the ocean currents and follow it's movement, thus winds are created by the ocean currents. Also it is important to notice, that the winds can be warm and cold, dry and wet, this all depends on the temperature of the ocean currents, as well as where are they moving in the ocean waters.
<span>Ocean currents aid in
the transportation of cold water towards the tropics and warm water towards the
poles. By so doing, they help in the regulation of climate by ensuring that the
uneven distribution of solar energy is counteracted. This in turn impacts on
climate.</span>
The mid-latitude
coastal city at the western boundary is likely to experience cool summers than
they should and cool winters. On the contrary, a mid-latitude city on the
eastern boundary is likely to experience a warmer weather. This mainly occurs
because the two areas have different water temperatures. On the west, the gulf
stream that feeds up the hurricane is usually warm as opposed to the east where
ocean surface temperatures tend to be low.
Pretty sure it's outer core, lower mantle because the inner core is solid iron