Why is plate divergence always irregular and asymmetrical a

Why is plate divergence always irregular and asymmetrical?

a. Due to earthquakes

b. Because the seafloor cannot expand evenly on a spherical Earth

c. Because Earth\'s interior is so hot

d. Because sea water cools the magma before it can even out

Solution

answer : b

Explanation : Because pillow lava in underwater eruptions .   In this way as the plates move further apart new ocean lithosphere is formed at ridge and the ocean basin gets wider. This process is known as sea floor spreading and result in asymetrical alignment of the rocks.