Which ocean is spreading due to plate tectonic movement? a Atlantic ocean b Pacific ocean c Arctic ocean d None of the above

The correct answer is a) Atlantic Ocean.The Atlantic Ocean is spreading due to plate tectonic movement. This process is known as seafloor spreading, where new oceanic crust is formed at mid-ocean ridges and moves away from the ridge as tectonic plates separate. This movement is responsible for the widening of the Atlantic Ocean over time.