What boundary does a slab pull make?

Slab pull primarily occurs at convergent plate boundaries, where one tectonic plate is forced beneath another in a process known as subduction. As the denser oceanic plate descends into the mantle, it pulls the rest of the plate along with it, creating a powerful driving force that contributes to plate tectonics. This phenomenon not only shapes geological features like deep ocean trenches but also influences volcanic activity and earthquakes in the surrounding regions.