Question

the discovery of mountainous — after world war ii supported the theory of plate tectonics. ocean floor sediment volcanic islands underwater cliffs mid - ocean ridges 11) choose the best answer. new crust is found at the center of the — proving the movement of the seafloor and the surface of the earth mountains continents ocean earth

Explanation:

Mid - ocean ridges are divergent plate boundaries where new crust is formed. As magma rises from the mantle at these ridges, it cools and solidifies to create new oceanic crust. This process is a key part of the theory of plate tectonics, which explains the movement of the Earth's lithospheric plates.

Answer:

mid - ocean ridges