Answer:
tectonic plates collide
Explanation:
The process of subduction occurs when two or more tectonic plates move toward one another, thus they collide, or rather form a convergent plate boundary. When the case is that there is an oceanic and continental tectonic plates that collide, then we have the formation of a subduction zone. In the subduction zone, we have a process in which the oceanic tectonic plate is moving below the continental tectonic plate, and as it does, it gradually moves down toward the mantle. Once the oceanic crust comes in contact with the mantle, it starts to melt because of the high temperature, thus it is getting recycled. On this kind of place, the volcanic activity and the earthquakes are common things that happen pretty much every day.
Social network analysis is a technique that attempts to "find groups of individuals who cooperate, to find individuals who don't team up yet should, or to find specialists in particular subject areas."
Social network analysis (SNA) is the way toward exploring social structures using systems and chart hypothesis. It describes organized structures as far as nodes (singular on-screen characters, individuals, or things inside the system) and the ties, edges, or connections or collaborations that associate them.
Proportional representation