Question

All of the following are part of sea-floor spreading EXCEPT

A. sea levels rising
B. plates moving closer together
C. magma filling in gaps in oceanic plates
D. trenches forming in the bottom of the ocean floor.

Answer 1

A. sea levels rising

and thats a fact!

Answer 2

The correct answer should be A. sea levels rising should not be a part of sea-floor spreading.

Hope this helps,

Davinia.