Question

The theory of plate tectonics affirms that _____.

large moving slabs of rock slide slowly over a layer of the mantle

the earth’s outer shell is one solid piece of rock

the basic arrangement of oceans and continents is unchanging

the landscape of the ocean is the same as that on earth

Answer 1

large moving slabs of rockslide slowly over a layer of the mantle

Step-by-step explanation:

Answer 2

The answer is: large moving slabs of rock slide slowly over a layer of the mantle

Hope this helps.