Question

The movement of the tectonic plates is caused by
A)
convection currents in Earth's mantle.
B)
the gravity of the iron-nickel core.
C)
the rotation of the Earth.
D)
the Moho discontinuity.

Answer 1

ur in connexus FLVS ?

Answer 2

no

Answer 3

k12

Answer 4

ok whats the name of ur test?

Answer 5

http://www.usatestprep.com/modules/test/tq.php?testid=114&load_test=1#test

Answer 6

Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down

Answer 7

I think its D because Moho is in the ground, but let me check my book