Question

true of false: plate tectonics is the scientific notion of large plates and the movements of earths surface.
a true
b false
(b)
part b
is a geological process at convergent boundaries of tectonic plates where one plate moves under another due to gravity into the mantle. ______ is the slow motion of earths mantle driven by currents carrying heat from the interior of the earth to the surface
options:
convergence
convection
subduction

Explanation:

For the true/false question: Plate tectonics is defined as the scientific theory describing the large plates that make up Earth's lithosphere and their movements across the planet's surface. The statement matches this definition.
For the fill-in question: Subduction is the specific geological process where one tectonic plate moves under another and is forced into the mantle due to gravity, which aligns with the description provided.

Answer:

1. A. True
2. Subduction