What type of convergent boundary is shown?

I dont undersatnd what youre asking for but Ill give you two answers and youll see if it can work

1.Subduction is being taken place

2.It is also called a destructive boundary

places of higher salinity. there are parts of the ocean where hardly any rain falls but warm dry winds cause lots of evaporation. this evaporation removes water – when water vapour rises into the atmosphere, it leaves the salt behind, so the salinity of the seawater increases. this causes the seawater to become denser.