Answer;
can form mountains and volcanoes.
Convergent faults can form mountains and volcanoes.
Explanation;
- Convergent plates boundary are created when two tectonic plates collide such that one of the converging plates will move beneath the other forming a subduction zone. The process is called subduction. 
 - Convergent faults happen when plates move toward one another , and can form volcanoes and also create mountains.
 - At convergent plate boundaries where two plates move toward each other a compressive stress takes place