Subduction is much less likely to occur when two continental plates
collide because
A. the plates are of equal density.
B. continental plates are so old.
C. continental plates are not subject to plate
tectonics.
D. in order for subduction to occur a volcano must
form.

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.