What are the four types of tectonic plate boundaries?

The four recognized types of tectonic plate boundaries are Divergent, Convergent, Transform, and Subduction Zone, which make up the essential classification of interactions between tectonic plates.

Divergent boundaries occur where two tectonic plates move away from each other, leading to the creation of new crust as magma rises to the surface. This is seen at mid-ocean ridges.

Convergent boundaries occur where two plates move toward each other, resulting in one plate being forced beneath another in a process called subduction. This interaction can create mountains, ocean trenches, and volcanic activity.

Transform boundaries, on the other hand, are characterized by plates sliding past each other horizontally, leading to shearing stress. This movement can result in earthquakes, as seen along the San Andreas Fault in California.

While "Subduction Zone" is often included in the description of convergent boundaries, the distinction is made to emphasize the nature of one plate being pushed under another, which is a critical aspect of tectonic processes. The other options do not accurately represent the standard types of plate boundaries recognized in geology, as they either include incorrect or non-standard terms related to plate interactions.