The convergent plate boundaries are formed when two lithospheric plates move toward each other. The nature of a convergent boundary depends on the type of plates that are converging. The three types of plate convergence are

1. oceanic-oceanic boundaries

2. oceanic-continental boundaries

3. continental-continental boundaries

Explanation:

The three types of plate convergence are:

1. oceanic-oceanic boundaries: this occurs when two oceanic plates clash; thereby the heavier plate forms below the lighter plate resulting in dark, heavy, basaltic volcanic islands.

2. oceanic-continental boundaries: this occurs when there is a collision between oceanic and continental plates, resulting in the downward movement of oceanic plate, while the volcanic arc rises on land

3. continental-continental boundaries: this occurs due to the massive crust of slabs clashing against each other. Thereby leading to big mountains forming from folded, faulted, and thickened convergent boundaries

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3." beyond the worth of."

4."against the worth of ."

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.