Answer:
Earthquakes at convergent plate boundaries mark the location of the subducting lithosphere. The motion of the lithosphere as it plunges through the mantle causes the quakes (Figure below). At greater depths, the plate heats up enough to deform plastically.
The question doesn’t really make much sense
Answer:
The capital would be Kathmandu.
Explanation:
I’m not 100% sure, but I think the answer is your third option