erosion of surrounding continental materials eruptions of continental shield volcanoes convergence of continental plates subsidence of continental landmass
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The Himalayan Mountain chain is the youngest and tallest mountain chain on Earth. Which phenomenon contributed most to this area of continental buildup?
Possibilities:
- erosion of surrounding continental materials
- eruptions of continental shield volcanoes
- convergence of continental plates
- subsidence of continental landmass

convergence of continental plates