Answer:
When an oceanic plate converges with a continental plate, the oceanic crust will always subduct under the continental crust; this is because oceanic crust is naturally denser. Convergent boundaries are commonly associated with larger earthquakes and higher volcanic activity
If tectonic plates collide it forms convergent plate boundaries. if tectonic plates separate they form divergent plate boundaries
I guess no because every where in earth there are different geologic column
The Earth is considered to be in the middle of the solar system, with the moon, sun, and all other planets orbiting around it.