Question

How does sea floor spreading relate to supercontinents? A. It lowers the overall water level in the ocean so land masses can join together. B. It leads to the new formation of tectonic crust under the water that either pushes continents together or pulls them apart. C. It turns continental crust into oceanic crust. D. It creates new land structures in the middle of the ocean.

Answer 1

Answer:

The Correct Answer is option B.

Explanation:

Seafloor spreading refers to the motion which is divergent to the oceanic plates that evolve due to the movement of tectonic plates.

The spreading of the seafloor is the ocean which is splitting that results in the movement of tectonic plates. These plates are moving constantly over the last millions of years that can lead to the joining of all the landmasses forming a super-continent.

Answer 2

Answer:

B. It leads to the new formation of tectonic crust under the water that either pushes continents together or pulls them apart.