Answer:
Tectonic plates shift in diffrent ways
Step-by-step explanation:
Transform--where plates essentially grind past each other with no subduction.
Convergent--where plates collide. Oceanic plate to oceanic plate convergence will result in the more dense plate subducting under the less dense plate.
Divergent--where plates move apart. The major diverging plates are located at the mid-ocean ridge system where melting material from the asthenosphere fills in the separating plate zone, creating new crust.
There you go.