Answer:
The options are
A.the freezing of subducting oceanic crust located in a subduction zone
B.the melting of converging oceanic crust located in a subduction zone
C.the melting of subducting oceanic crust located in a subduction zone
D.the freezing of converging oceanic crust located in a subduction zone
The answer is B. the melting of converging oceanic crust located in a subduction zone
Magma in the earth undergoes transformation to a new crust through the burning of the oceanic plate.
The oceanic plate is created by a subduction zone which recycles all the material in the crust of the earth and results in the formation of the newer plates below.
