What does the theory of plate tectonics state about the earth? A. The inner core is divided into plates that glide under the mantle.

B. The inner core is made up of a mantle that is covered by plates.

C. The outer shell is divided into plates that glide over the mantle.

D. The outer shell is made up of a mantle that sits on top of plates.

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the