Which of the following landforms was formed at a convergent boundary from the subduction of two oceanic plates?

Question

Himalayan Mountains
San Andreas Fault
Mariana Trench
East Pacific Ridge

Answer 1

The landform that was formed at a convergent boundary from the subduction of two oceanic plates is the Mariana Trench. The Mariana Trench is the deepest part of the world's oceans and is located where one oceanic plate is being subducted beneath another oceanic plate.

The other options are formed by different tectonic processes:

• The Himalayan Mountains were formed from the collision of continental plates (the Indian and Eurasian plates).
• The San Andreas Fault is a transform boundary, not a convergent one, caused by lateral sliding of tectonic plates.
• The East Pacific Ridge is an example of a divergent boundary where tectonic plates are moving apart.

So, the correct answer is the Mariana Trench.