Pseudostratified columnar respiratory epithelium
the answer is c elm do to it having a saw blade edged
B.latitude i belive this is the awnser
but i could be wrong sorry in advanced if i am
The tectonic plates move and shift due to Mantle convection
Mantle convection is caused by the magma in the mantle of the earth constantly being cooled near the crust and heated the closer it gets to the core and like normal convection the cool magma sinks towards the crust and the hot magma rises to the crust. this happens in a circular motion causing the crust to shift with the magma
